cpu: mini cleanup to spi driver
cpu: mini cleanup to spi driver

roberthartung/RIOT,backenklee/RIOT,lebrush/RIOT,syin2/RIOT,dhruvvyas90/RIOT,rousselk/RIOT,adjih/RIOT,hamilton-mote/RIOT-OS,RubikonAlpha/RIOT,malosek/RIOT,brettswann/RIOT,patkan/RIOT,tfar/RIOT,josephnoir/RIOT,gautric/RIOT,MonsterCode8000/RIOT,zhuoshuguo/RIOT,dailab/RIOT,kaspar030/RIOT,Lotterleben/RIOT,yogo1212/RIOT,rfswarm2/RIOT,Osblouf/RIOT,JensErdmann/RIOT,dkm/RIOT,adrianghc/RIOT,daniel-k/RIOT,lebrush/RIOT,malosek/RIOT,khhhh/RIOT,jasonatran/RIOT,d00616/RIOT,ks156/RIOT,mtausig/RIOT,arvindpdmn/RIOT,TobiasFredersdorf/RIOT,ThanhVic/RIOT,gbarnett/RIOT,rfswarm/RIOT,tdautc19841202/RIOT,yogo1212/RIOT,dkm/RIOT,PSHIVANI/Riot-Code,latsku/RIOT,alex1818/RIOT,abp719/RIOT,Darredevil/RIOT,automote/RIOT,rajma996/RIOT,Lexandro92/RIOT-CoAP,syin2/RIOT,jbeyerstedt/RIOT-OTA-update,emmanuelsearch/RIOT,abp719/RIOT,Yonezawa-T2/RIOT,lebrush/RIOT,automote/RIOT,chris-wood/RIOT,adrianghc/RIOT,MonsterCode8000/RIOT,aeneby/RIOT,PSHIVANI/Riot-Code,PSHIVANI/Riot-Code,bartfaizoltan/RIOT,Hyungsin/RIOT-OS,LudwigKnuepfer/RIOT,watr-li/RIOT,nsol-nmsu/RIOT,binarylemon/RIOT,yogo1212/RIOT,ximus/RIOT,rajma996/RIOT,chris-wood/RIOT,basilfx/RIOT,altairpearl/RIOT,thiagohd/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,locicontrols/RIOT,neiljay/RIOT,mziegert/RIOT,sumanpanchal/RIOT,changbiao/RIOT,changbiao/RIOT,Darredevil/RIOT,kYc0o/RIOT,rfuentess/RIOT,Hyungsin/RIOT-OS,kbumsik/RIOT,sumanpanchal/RIOT,OlegHahm/RIOT,plushvoxel/RIOT,phiros/RIOT,rousselk/RIOT,ant9000/RIOT,Josar/RIOT,dkm/RIOT,kushalsingh007/RIOT,neiljay/RIOT,abkam07/RIOT,changbiao/RIOT,katezilla/RIOT,arvindpdmn/RIOT,beurdouche/RIOT,jasonatran/RIOT,authmillenon/RIOT,haoyangyu/RIOT,miri64/RIOT,marcosalm/RIOT,tfar/RIOT,luciotorre/RIOT,JensErdmann/RIOT,MohmadAyman/RIOT,miri64/RIOT,ks156/RIOT,sumanpanchal/RIOT,khhhh/RIOT,josephnoir/RIOT,aeneby/RIOT,gbarnett/RIOT,marcosalm/RIOT,emmanuelsearch/RIOT,1blankz7/RIOT,rakendrathapa/RIOT,avmelnikoff/RIOT,BytesGalore/RIOT,hamilton-mote/RIOT-OS,patkan/RIOT,tdautc19841202/RIOT,daniel-k/RIOT,roberthartung/RIOT,RBartz/RIOT,khhhh/RIOT,Lotterleben/RIOT,sumanpanchal/RIOT,zhuoshuguo/RIOT,beurdouche/RIOT,abkam07/RIOT,Ell-i/RIOT,Darredevil/RIOT,benoit-canet/RIOT,rajma996/RIOT,lebrush/RIOT,MonsterCode8000/RIOT,abp719/RIOT,smlng/RIOT,josephnoir/RIOT,attdona/RIOT,stevenj/RIOT,nsol-nmsu/RIOT,l3nko/RIOT,jremmert-phytec-iot/RIOT,rakendrathapa/RIOT,binarylemon/RIOT,automote/RIOT,changbiao/RIOT,RIOT-OS/RIOT,abp719/RIOT,MarkXYang/RIOT,chris-wood/RIOT,x3ro/RIOT,emmanuelsearch/RIOT,immesys/RiSyn,jferreir/RIOT,adjih/RIOT,rfswarm2/RIOT,jremmert-phytec-iot/RIOT,jbeyerstedt/RIOT-OTA-update,RBartz/RIOT,Ell-i/RIOT,katezilla/RIOT,kbumsik/RIOT,centurysys/RIOT,latsku/RIOT,attdona/RIOT,emmanuelsearch/RIOT,dailab/RIOT,ximus/RIOT,alignan/RIOT,AnonMall/RIOT,jhollister/RIOT,Osblouf/RIOT,locicontrols/RIOT,1blankz7/RIOT,kbumsik/RIOT,beurdouche/RIOT,authmillenon/RIOT,attdona/RIOT,rfswarm2/RIOT,bartfaizoltan/RIOT,binarylemon/RIOT,haoyangyu/RIOT,backenklee/RIOT,arvindpdmn/RIOT,jhollister/RIOT,Darredevil/RIOT,OTAkeys/RIOT,ant9000/RIOT,neumodisch/RIOT,miri64/RIOT,l3nko/RIOT,stevenj/RIOT,jremmert-phytec-iot/RIOT,dhruvvyas90/RIOT,mtausig/RIOT,rfswarm2/RIOT,watr-li/RIOT,jferreir/RIOT,neiljay/RIOT,basilfx/RIOT,EmuxEvans/RIOT,cladmi/RIOT,PSHIVANI/Riot-Code,wentaoshang/RIOT,biboc/RIOT,jhollister/RIOT,l3nko/RIOT,altairpearl/RIOT,Yonezawa-T2/RIOT,ThanhVic/RIOT,Ell-i/RIOT,miri64/RIOT,benoit-canet/RIOT,rfuentess/RIOT,dailab/RIOT,rousselk/RIOT,centurysys/RIOT,Lexandro92/RIOT-CoAP,JensErdmann/RIOT,adrianghc/RIOT,patkan/RIOT,l3nko/RIOT,toonst/RIOT,OTAkeys/RIOT,LudwigOrtmann/RIOT,plushvoxel/RIOT,phiros/RIOT,automote/RIOT,malosek/RIOT,msolters/RIOT,locicontrols/RIOT,kaspar030/RIOT,alignan/RIOT,herrfz/RIOT,gebart/RIOT,biboc/RIOT,biboc/RIOT,mfrey/RIOT,dkm/RIOT,asanka-code/RIOT,arvindpdmn/RIOT,MohmadAyman/RIOT,locicontrols/RIOT,roberthartung/RIOT,lazytech-org/RIOT,alex1818/RIOT,tdautc19841202/RIOT,dhruvvyas90/RIOT,shady33/RIOT,asanka-code/RIOT,altairpearl/RIOT,gautric/RIOT,Lotterleben/RIOT,OlegHahm/RIOT,openkosmosorg/RIOT,jfischer-phytec-iot/RIOT,Hyungsin/RIOT-OS,phiros/RIOT,ntrtrung/RIOT,syin2/RIOT,LudwigOrtmann/RIOT,zhuoshuguo/RIOT,DipSwitch/RIOT,chris-wood/RIOT,mtausig/RIOT,automote/RIOT,locicontrols/RIOT,d00616/RIOT,brettswann/RIOT,authmillenon/RIOT,benoit-canet/RIOT,robixnai/RIOT,mfrey/RIOT,1blankz7/RIOT,jbeyerstedt/RIOT-OTA-update,Yonezawa-T2/RIOT,haoyangyu/RIOT,AnonMall/RIOT,ant9000/RIOT,gebart/RIOT,immesys/RiSyn,openkosmosorg/RIOT,dailab/RIOT,Darredevil/RIOT,rakendrathapa/RIOT,marcosalm/RIOT,robixnai/RIOT,jfischer-phytec-iot/RIOT,RBartz/RIOT,jremmert-phytec-iot/RIOT,daniel-k/RIOT,locicontrols/RIOT,x3ro/RIOT,kerneltask/RIOT,toonst/RIOT,EmuxEvans/RIOT,dkm/RIOT,emmanuelsearch/RIOT,yogo1212/RIOT,TobiasFredersdorf/RIOT,centurysys/RIOT,x3ro/RIOT,avmelnikoff/RIOT,jbeyerstedt/RIOT-OTA-update,kaleb-himes/RIOT,alex1818/RIOT,herrfz/RIOT,backenklee/RIOT,gbarnett/RIOT,RubikonAlpha/RIOT,sgso/RIOT,centurysys/RIOT,latsku/RIOT,daniel-k/RIOT,jasonatran/RIOT,rfuentess/RIOT,fnack/RIOT,kbumsik/RIOT,attdona/RIOT,gautric/RIOT,jferreir/RIOT,malosek/RIOT,LudwigKnuepfer/RIOT,kerneltask/RIOT,A-Paul/RIOT,tfar/RIOT,patkan/RIOT,jhollister/RIOT,daniel-k/RIOT,brettswann/RIOT,rfswarm/RIOT,lazytech-org/RIOT,miri64/RIOT,ximus/RIOT,Ell-i/RIOT,rakendrathapa/RIOT,toonst/RIOT,adjih/RIOT,kb2ma/RIOT,DipSwitch/RIOT,Lotterleben/RIOT,koenning/RIOT,avmelnikoff/RIOT,jferreir/RIOT,rousselk/RIOT,TobiasFredersdorf/RIOT,mziegert/RIOT,AnonMall/RIOT,RIOT-OS/RIOT,luciotorre/RIOT,backenklee/RIOT,MonsterCode8000/RIOT,binarylemon/RIOT,adrianghc/RIOT,ThanhVic/RIOT,ks156/RIOT,sumanpanchal/RIOT,asanka-code/RIOT,basilfx/RIOT,1blankz7/RIOT,kushalsingh007/RIOT,gautric/RIOT,zhuoshuguo/RIOT,khhhh/RIOT,sgso/RIOT,roberthartung/RIOT,watr-li/RIOT,bartfaizoltan/RIOT,MarkXYang/RIOT,MarkXYang/RIOT,herrfz/RIOT-old,RubikonAlpha/RIOT,stevenj/RIOT,A-Paul/RIOT,lazytech-org/RIOT,patkan/RIOT,lebrush/RIOT,benoit-canet/RIOT,haoyangyu/RIOT,ximus/RIOT,herrfz/RIOT,katezilla/RIOT,FrancescoErmini/RIOT,d00616/RIOT,JensErdmann/RIOT,latsku/RIOT,kaspar030/RIOT,dhruvvyas90/RIOT,jfischer-phytec-iot/RIOT,LudwigKnuepfer/RIOT,LudwigOrtmann/RIOT,OlegHahm/RIOT,ThanhVic/RIOT,katezilla/RIOT,wentaoshang/RIOT,ntrtrung/RIOT,hamilton-mote/RIOT-OS,abkam07/RIOT,rfswarm/RIOT,alex1818/RIOT,dhruvvyas90/RIOT,kYc0o/RIOT,marcosalm/RIOT,Darredevil/RIOT,cladmi/RIOT,phiros/RIOT,stevenj/RIOT,centurysys/RIOT,rfswarm2/RIOT,avmelnikoff/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,fnack/RIOT,A-Paul/RIOT,herrfz/RIOT-old,beurdouche/RIOT,thomaseichinger/RIOT,DipSwitch/RIOT,aeneby/RIOT,wentaoshang/RIOT,smlng/RIOT,FrancescoErmini/RIOT,tfar/RIOT,ntrtrung/RIOT,DipSwitch/RIOT,Lexandro92/RIOT-CoAP,BytesGalore/RIOT,luciotorre/RIOT,asanka-code/RIOT,chris-wood/RIOT,BytesGalore/RIOT,A-Paul/RIOT,robixnai/RIOT,Ell-i/RIOT,AnonMall/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,nsol-nmsu/RIOT,1blankz7/RIOT,gbarnett/RIOT,neumodisch/RIOT,immesys/RiSyn,koenning/RIOT,d00616/RIOT,basilfx/RIOT,marcosalm/RIOT,MohmadAyman/RIOT,tdautc19841202/RIOT,zhuoshuguo/RIOT,hamilton-mote/RIOT-OS,shady33/RIOT,neiljay/RIOT,EmuxEvans/RIOT,adjih/RIOT,msolters/RIOT,avmelnikoff/RIOT,gebart/RIOT,OTAkeys/RIOT,jferreir/RIOT,d00616/RIOT,tdautc19841202/RIOT,neumodisch/RIOT,mziegert/RIOT,PSHIVANI/Riot-Code,TobiasFredersdorf/RIOT,EmuxEvans/RIOT,mtausig/RIOT,kb2ma/RIOT,watr-li/RIOT,MonsterCode8000/RIOT,arvindpdmn/RIOT,herrfz/RIOT,jfischer-phytec-iot/RIOT,neumodisch/RIOT,kaleb-himes/RIOT,cladmi/RIOT,marcosalm/RIOT,latsku/RIOT,d00616/RIOT,rfswarm2/RIOT,sgso/RIOT,FrancescoErmini/RIOT,immesys/RiSyn,basilfx/RIOT,nsol-nmsu/RIOT,mziegert/RIOT,tdautc19841202/RIOT,phiros/RIOT,fnack/RIOT,watr-li/RIOT,neumodisch/RIOT,changbiao/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,sumanpanchal/RIOT,kushalsingh007/RIOT,kushalsingh007/RIOT,cladmi/RIOT,nsol-nmsu/RIOT,Hyungsin/RIOT-OS,haoyangyu/RIOT,robixnai/RIOT,RubikonAlpha/RIOT,kb2ma/RIOT,herrfz/RIOT,openkosmosorg/RIOT,mtausig/RIOT,MarkXYang/RIOT,rakendrathapa/RIOT,LudwigKnuepfer/RIOT,Lotterleben/RIOT,Hyungsin/RIOT-OS,Lexandro92/RIOT-CoAP,yogo1212/RIOT,ntrtrung/RIOT,Osblouf/RIOT,msolters/RIOT,lazytech-org/RIOT,alignan/RIOT,brettswann/RIOT,kaleb-himes/RIOT,jhollister/RIOT,immesys/RiSyn,x3ro/RIOT,rajma996/RIOT,brettswann/RIOT,thiagohd/RIOT,msolters/RIOT,ntrtrung/RIOT,BytesGalore/RIOT,thiagohd/RIOT,jbeyerstedt/RIOT-OTA-update,backenklee/RIOT,syin2/RIOT,MarkXYang/RIOT,authmillenon/RIOT,asanka-code/RIOT,thomaseichinger/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,rousselk/RIOT,lazytech-org/RIOT,cladmi/RIOT,mfrey/RIOT,wentaoshang/RIOT,thiagohd/RIOT,roberthartung/RIOT,EmuxEvans/RIOT,attdona/RIOT,TobiasFredersdorf/RIOT,arvindpdmn/RIOT,ximus/RIOT,latsku/RIOT,kerneltask/RIOT,kYc0o/RIOT,ks156/RIOT,Josar/RIOT,rousselk/RIOT,rfuentess/RIOT,RIOT-OS/RIOT,shady33/RIOT,herrfz/RIOT,luciotorre/RIOT,josephnoir/RIOT,haoyangyu/RIOT,thomaseichinger/RIOT,smlng/RIOT,Lexandro92/RIOT-CoAP,beurdouche/RIOT,OlegHahm/RIOT,thomaseichinger/RIOT,ximus/RIOT,herrfz/RIOT-old,kerneltask/RIOT,JensErdmann/RIOT,FrancescoErmini/RIOT,bartfaizoltan/RIOT,thiagohd/RIOT,mziegert/RIOT,neiljay/RIOT,openkosmosorg/RIOT,MonsterCode8000/RIOT,immesys/RiSyn,shady33/RIOT,bartfaizoltan/RIOT,asanka-code/RIOT,openkosmosorg/RIOT,malosek/RIOT,ant9000/RIOT,sgso/RIOT,authmillenon/RIOT,kaspar030/RIOT,wentaoshang/RIOT,kaleb-himes/RIOT,abp719/RIOT,alex1818/RIOT,herrfz/RIOT-old,kaleb-himes/RIOT,EmuxEvans/RIOT,jfischer-phytec-iot/RIOT,jremmert-phytec-iot/RIOT,Yonezawa-T2/RIOT,tfar/RIOT,khhhh/RIOT,kushalsingh007/RIOT,wentaoshang/RIOT,khhhh/RIOT,chris-wood/RIOT,stevenj/RIOT,openkosmosorg/RIOT,thiagohd/RIOT,RBartz/RIOT,neumodisch/RIOT,MohmadAyman/RIOT,rfswarm/RIOT,OTAkeys/RIOT,phiros/RIOT,patkan/RIOT,attdona/RIOT,MarkXYang/RIOT,luciotorre/RIOT,abkam07/RIOT,syin2/RIOT,jremmert-phytec-iot/RIOT,abkam07/RIOT,bartfaizoltan/RIOT,rakendrathapa/RIOT,koenning/RIOT,l3nko/RIOT,dailab/RIOT,msolters/RIOT,rajma996/RIOT,altairpearl/RIOT,Josar/RIOT,shady33/RIOT,ThanhVic/RIOT,yogo1212/RIOT,plushvoxel/RIOT,robixnai/RIOT,sgso/RIOT,AnonMall/RIOT,authmillenon/RIOT,altairpearl/RIOT,LudwigKnuepfer/RIOT,kYc0o/RIOT,aeneby/RIOT,Osblouf/RIOT,JensErdmann/RIOT,zhuoshuguo/RIOT,LudwigOrtmann/RIOT,Josar/RIOT,ant9000/RIOT,fnack/RIOT,rfswarm/RIOT,hamilton-mote/RIOT-OS,locicontrols/RIOT,gbarnett/RIOT,gbarnett/RIOT,emmanuelsearch/RIOT,OlegHahm/RIOT,aeneby/RIOT,RIOT-OS/RIOT,smlng/RIOT,RubikonAlpha/RIOT,FrancescoErmini/RIOT,fnack/RIOT,stevenj/RIOT,brettswann/RIOT,FrancescoErmini/RIOT,shady33/RIOT,plushvoxel/RIOT,AnonMall/RIOT,abp719/RIOT,OTAkeys/RIOT,ntrtrung/RIOT,sgso/RIOT,RubikonAlpha/RIOT,rfswarm/RIOT,toonst/RIOT,msolters/RIOT,plushvoxel/RIOT,josephnoir/RIOT,RBartz/RIOT,biboc/RIOT,automote/RIOT,adrianghc/RIOT,mfrey/RIOT,l3nko/RIOT,dhruvvyas90/RIOT,kb2ma/RIOT,Osblouf/RIOT,ThanhVic/RIOT,gebart/RIOT,kYc0o/RIOT,gautric/RIOT,kaspar030/RIOT,jferreir/RIOT,x3ro/RIOT,binarylemon/RIOT,RIOT-OS/RIOT,alignan/RIOT,alex1818/RIOT,MohmadAyman/RIOT,jhollister/RIOT,koenning/RIOT,DipSwitch/RIOT,watr-li/RIOT,rfuentess/RIOT,mziegert/RIOT,koenning/RIOT,malosek/RIOT,Osblouf/RIOT,biboc/RIOT,lebrush/RIOT,binarylemon/RIOT,centurysys/RIOT,BytesGalore/RIOT,kerneltask/RIOT,alignan/RIOT,ks156/RIOT,daniel-k/RIOT,kbumsik/RIOT,jasonatran/RIOT,PSHIVANI/Riot-Code,benoit-canet/RIOT,DipSwitch/RIOT,kb2ma/RIOT,robixnai/RIOT,toonst/RIOT,jasonatran/RIOT,changbiao/RIOT,LudwigOrtmann/RIOT,Lexandro92/RIOT-CoAP,rajma996/RIOT,gebart/RIOT,MohmadAyman/RIOT,kushalsingh007/RIOT,Lotterleben/RIOT,A-Paul/RIOT,luciotorre/RIOT,1blankz7/RIOT,adjih/RIOT,benoit-canet/RIOT,Josar/RIOT,katezilla/RIOT,altairpearl/RIOT,mfrey/RIOT,herrfz/RIOT-old,Yonezawa-T2/RIOT,koenning/RIOT,Yonezawa-T2/RIOT,thomaseichinger/RIOT,smlng/RIOT,Lotterleben/RIOT,RBartz/RIOT,abkam07/RIOT,LudwigOrtmann/RIOT,fnack/RIOT