cpu/atmega2560: fixes the configuration of pullup resistors in gpio.c
cpu/atmega2560: fixes the configuration of pullup resistors in gpio.c

rajma996/RIOT,dhruvvyas90/RIOT,alignan/RIOT,basilfx/RIOT,Josar/RIOT,RBartz/RIOT,alignan/RIOT,miri64/RIOT,watr-li/RIOT,gebart/RIOT,jremmert-phytec-iot/RIOT,x3ro/RIOT,kbumsik/RIOT,lazytech-org/RIOT,shady33/RIOT,shady33/RIOT,adjih/RIOT,Ell-i/RIOT,khhhh/RIOT,toonst/RIOT,FrancescoErmini/RIOT,adrianghc/RIOT,malosek/RIOT,RBartz/RIOT,gebart/RIOT,zhuoshuguo/RIOT,kaspar030/RIOT,BytesGalore/RIOT,khhhh/RIOT,mziegert/RIOT,jbeyerstedt/RIOT-OTA-update,basilfx/RIOT,asanka-code/RIOT,yogo1212/RIOT,wentaoshang/RIOT,BytesGalore/RIOT,neiljay/RIOT,rfuentess/RIOT,RubikonAlpha/RIOT,l3nko/RIOT,A-Paul/RIOT,wentaoshang/RIOT,beurdouche/RIOT,avmelnikoff/RIOT,RubikonAlpha/RIOT,FrancescoErmini/RIOT,watr-li/RIOT,kerneltask/RIOT,kb2ma/RIOT,malosek/RIOT,yogo1212/RIOT,dailab/RIOT,miri64/RIOT,herrfz/RIOT,aeneby/RIOT,d00616/RIOT,authmillenon/RIOT,mfrey/RIOT,roberthartung/RIOT,jfischer-phytec-iot/RIOT,x3ro/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,LudwigKnuepfer/RIOT,smlng/RIOT,stevenj/RIOT,zhuoshuguo/RIOT,FrancescoErmini/RIOT,attdona/RIOT,authmillenon/RIOT,ant9000/RIOT,BytesGalore/RIOT,A-Paul/RIOT,dkm/RIOT,zhuoshuguo/RIOT,RubikonAlpha/RIOT,rakendrathapa/RIOT,backenklee/RIOT,adrianghc/RIOT,LudwigKnuepfer/RIOT,BytesGalore/RIOT,Josar/RIOT,shady33/RIOT,OlegHahm/RIOT,aeneby/RIOT,l3nko/RIOT,neumodisch/RIOT,adjih/RIOT,rfuentess/RIOT,FrancescoErmini/RIOT,MohmadAyman/RIOT,OTAkeys/RIOT,ks156/RIOT,neumodisch/RIOT,biboc/RIOT,neumodisch/RIOT,miri64/RIOT,jfischer-phytec-iot/RIOT,OlegHahm/RIOT,rousselk/RIOT,gebart/RIOT,jasonatran/RIOT,Ell-i/RIOT,biboc/RIOT,neiljay/RIOT,watr-li/RIOT,plushvoxel/RIOT,mtausig/RIOT,thomaseichinger/RIOT,RIOT-OS/RIOT,malosek/RIOT,aeneby/RIOT,kb2ma/RIOT,jremmert-phytec-iot/RIOT,rousselk/RIOT,josephnoir/RIOT,yogo1212/RIOT,LudwigKnuepfer/RIOT,kerneltask/RIOT,kYc0o/RIOT,msolters/RIOT,Yonezawa-T2/RIOT,kerneltask/RIOT,x3ro/RIOT,kb2ma/RIOT,Ell-i/RIOT,TobiasFredersdorf/RIOT,cladmi/RIOT,dailab/RIOT,altairpearl/RIOT,khhhh/RIOT,malosek/RIOT,syin2/RIOT,jfischer-phytec-iot/RIOT,rakendrathapa/RIOT,RubikonAlpha/RIOT,Josar/RIOT,beurdouche/RIOT,kYc0o/RIOT,MohmadAyman/RIOT,cladmi/RIOT,binarylemon/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,msolters/RIOT,altairpearl/RIOT,brettswann/RIOT,brettswann/RIOT,RIOT-OS/RIOT,l3nko/RIOT,BytesGalore/RIOT,altairpearl/RIOT,TobiasFredersdorf/RIOT,zhuoshuguo/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,jremmert-phytec-iot/RIOT,avmelnikoff/RIOT,attdona/RIOT,rfuentess/RIOT,toonst/RIOT,jremmert-phytec-iot/RIOT,kYc0o/RIOT,watr-li/RIOT,altairpearl/RIOT,immesys/RiSyn,lazytech-org/RIOT,kaspar030/RIOT,msolters/RIOT,thomaseichinger/RIOT,dhruvvyas90/RIOT,brettswann/RIOT,adrianghc/RIOT,rfuentess/RIOT,RubikonAlpha/RIOT,immesys/RiSyn,kaspar030/RIOT,mtausig/RIOT,khhhh/RIOT,jbeyerstedt/RIOT-OTA-update,ks156/RIOT,lazytech-org/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,lazytech-org/RIOT,beurdouche/RIOT,d00616/RIOT,dkm/RIOT,hamilton-mote/RIOT-OS,toonst/RIOT,plushvoxel/RIOT,LudwigOrtmann/RIOT,kbumsik/RIOT,wentaoshang/RIOT,attdona/RIOT,l3nko/RIOT,LudwigOrtmann/RIOT,ant9000/RIOT,RIOT-OS/RIOT,stevenj/RIOT,rfuentess/RIOT,OlegHahm/RIOT,authmillenon/RIOT,d00616/RIOT,dhruvvyas90/RIOT,kYc0o/RIOT,dailab/RIOT,lebrush/RIOT,kaleb-himes/RIOT,zhuoshuguo/RIOT,Hyungsin/RIOT-OS,watr-li/RIOT,kerneltask/RIOT,jbeyerstedt/RIOT-OTA-update,plushvoxel/RIOT,asanka-code/RIOT,toonst/RIOT,aeneby/RIOT,kaleb-himes/RIOT,dkm/RIOT,asanka-code/RIOT,herrfz/RIOT,alignan/RIOT,Josar/RIOT,stevenj/RIOT,mtausig/RIOT,backenklee/RIOT,mziegert/RIOT,katezilla/RIOT,basilfx/RIOT,kbumsik/RIOT,ks156/RIOT,d00616/RIOT,mfrey/RIOT,avmelnikoff/RIOT,khhhh/RIOT,kaleb-himes/RIOT,cladmi/RIOT,plushvoxel/RIOT,rakendrathapa/RIOT,herrfz/RIOT,rousselk/RIOT,wentaoshang/RIOT,asanka-code/RIOT,rajma996/RIOT,mziegert/RIOT,rajma996/RIOT,yogo1212/RIOT,wentaoshang/RIOT,binarylemon/RIOT,roberthartung/RIOT,thomaseichinger/RIOT,neiljay/RIOT,tfar/RIOT,katezilla/RIOT,alignan/RIOT,kaleb-himes/RIOT,rakendrathapa/RIOT,hamilton-mote/RIOT-OS,gebart/RIOT,x3ro/RIOT,kaspar030/RIOT,RubikonAlpha/RIOT,mtausig/RIOT,basilfx/RIOT,herrfz/RIOT,syin2/RIOT,lebrush/RIOT,avmelnikoff/RIOT,Hyungsin/RIOT-OS,Yonezawa-T2/RIOT,attdona/RIOT,jasonatran/RIOT,immesys/RiSyn,herrfz/RIOT,miri64/RIOT,tfar/RIOT,smlng/RIOT,gautric/RIOT,beurdouche/RIOT,roberthartung/RIOT,syin2/RIOT,ant9000/RIOT,rousselk/RIOT,yogo1212/RIOT,rajma996/RIOT,ks156/RIOT,Yonezawa-T2/RIOT,LudwigOrtmann/RIOT,asanka-code/RIOT,asanka-code/RIOT,ant9000/RIOT,beurdouche/RIOT,TobiasFredersdorf/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,Hyungsin/RIOT-OS,LudwigKnuepfer/RIOT,syin2/RIOT,aeneby/RIOT,lebrush/RIOT,Yonezawa-T2/RIOT,rakendrathapa/RIOT,miri64/RIOT,josephnoir/RIOT,biboc/RIOT,lebrush/RIOT,hamilton-mote/RIOT-OS,attdona/RIOT,neumodisch/RIOT,dkm/RIOT,avmelnikoff/RIOT,rakendrathapa/RIOT,MohmadAyman/RIOT,brettswann/RIOT,MohmadAyman/RIOT,RBartz/RIOT,syin2/RIOT,Yonezawa-T2/RIOT,smlng/RIOT,roberthartung/RIOT,adrianghc/RIOT,msolters/RIOT,OTAkeys/RIOT,x3ro/RIOT,plushvoxel/RIOT,gautric/RIOT,lazytech-org/RIOT,tfar/RIOT,attdona/RIOT,adrianghc/RIOT,l3nko/RIOT,LudwigOrtmann/RIOT,smlng/RIOT,lebrush/RIOT,cladmi/RIOT,A-Paul/RIOT,altairpearl/RIOT,biboc/RIOT,Hyungsin/RIOT-OS,kb2ma/RIOT,gebart/RIOT,d00616/RIOT,altairpearl/RIOT,cladmi/RIOT,herrfz/RIOT,msolters/RIOT,backenklee/RIOT,jbeyerstedt/RIOT-OTA-update,roberthartung/RIOT,tfar/RIOT,zhuoshuguo/RIOT,stevenj/RIOT,OTAkeys/RIOT,hamilton-mote/RIOT-OS,alignan/RIOT,jasonatran/RIOT,neiljay/RIOT,shady33/RIOT,adjih/RIOT,TobiasFredersdorf/RIOT,RBartz/RIOT,brettswann/RIOT,RBartz/RIOT,toonst/RIOT,rousselk/RIOT,binarylemon/RIOT,jfischer-phytec-iot/RIOT,shady33/RIOT,authmillenon/RIOT,msolters/RIOT,FrancescoErmini/RIOT,backenklee/RIOT,kbumsik/RIOT,mziegert/RIOT,jremmert-phytec-iot/RIOT,mfrey/RIOT,Ell-i/RIOT,jasonatran/RIOT,khhhh/RIOT,A-Paul/RIOT,wentaoshang/RIOT,Hyungsin/RIOT-OS,mziegert/RIOT,kerneltask/RIOT,lebrush/RIOT,A-Paul/RIOT,malosek/RIOT,gautric/RIOT,l3nko/RIOT,LudwigOrtmann/RIOT,jremmert-phytec-iot/RIOT,gautric/RIOT,ks156/RIOT,LudwigKnuepfer/RIOT,kYc0o/RIOT,Ell-i/RIOT,d00616/RIOT,dailab/RIOT,jfischer-phytec-iot/RIOT,watr-li/RIOT,FrancescoErmini/RIOT,shady33/RIOT,kbumsik/RIOT,kaleb-himes/RIOT,mtausig/RIOT,gautric/RIOT,katezilla/RIOT,rajma996/RIOT,immesys/RiSyn,basilfx/RIOT,yogo1212/RIOT,OlegHahm/RIOT,authmillenon/RIOT,dhruvvyas90/RIOT,dhruvvyas90/RIOT,mfrey/RIOT,kb2ma/RIOT,binarylemon/RIOT,kaspar030/RIOT,josephnoir/RIOT,mfrey/RIOT,RBartz/RIOT,tfar/RIOT,ant9000/RIOT,josephnoir/RIOT,OTAkeys/RIOT,backenklee/RIOT,jbeyerstedt/RIOT-OTA-update,jasonatran/RIOT,adjih/RIOT,authmillenon/RIOT,TobiasFredersdorf/RIOT,smlng/RIOT,brettswann/RIOT,Yonezawa-T2/RIOT,adjih/RIOT,immesys/RiSyn,MohmadAyman/RIOT,MohmadAyman/RIOT,katezilla/RIOT,dkm/RIOT,dhruvvyas90/RIOT,binarylemon/RIOT,stevenj/RIOT,hamilton-mote/RIOT-OS,binarylemon/RIOT,mziegert/RIOT,RIOT-OS/RIOT,thomaseichinger/RIOT,immesys/RiSyn,OlegHahm/RIOT,thomaseichinger/RIOT,rousselk/RIOT,Josar/RIOT,RIOT-OS/RIOT,dailab/RIOT,katezilla/RIOT,LudwigOrtmann/RIOT,biboc/RIOT,josephnoir/RIOT,rajma996/RIOT,OTAkeys/RIOT,stevenj/RIOT,malosek/RIOT,neumodisch/RIOT,neiljay/RIOT,neumodisch/RIOT