drivers/w5100: adapted to netdev2 API changes
drivers/w5100: adapted to netdev2 API changes

TobiasFredersdorf/RIOT,beurdouche/RIOT,lazytech-org/RIOT,neiljay/RIOT,mfrey/RIOT,authmillenon/RIOT,kb2ma/RIOT,dailab/RIOT,tfar/RIOT,LudwigKnuepfer/RIOT,kbumsik/RIOT,backenklee/RIOT,x3ro/RIOT,basilfx/RIOT,roberthartung/RIOT,beurdouche/RIOT,ks156/RIOT,adrianghc/RIOT,jfischer-phytec-iot/RIOT,smlng/RIOT,kerneltask/RIOT,adrianghc/RIOT,miri64/RIOT,tfar/RIOT,TobiasFredersdorf/RIOT,jbeyerstedt/RIOT-OTA-update,foss-for-synopsys-dwc-arc-processors/RIOT,LudwigOrtmann/RIOT,plushvoxel/RIOT,miri64/RIOT,Ell-i/RIOT,miri64/RIOT,adjih/RIOT,plushvoxel/RIOT,biboc/RIOT,toonst/RIOT,gautric/RIOT,ks156/RIOT,syin2/RIOT,Ell-i/RIOT,kaleb-himes/RIOT,avmelnikoff/RIOT,josephnoir/RIOT,ant9000/RIOT,dkm/RIOT,OlegHahm/RIOT,OlegHahm/RIOT,authmillenon/RIOT,LudwigKnuepfer/RIOT,neumodisch/RIOT,lazytech-org/RIOT,beurdouche/RIOT,cladmi/RIOT,adrianghc/RIOT,jbeyerstedt/RIOT-OTA-update,hamilton-mote/RIOT-OS,adrianghc/RIOT,rfuentess/RIOT,gebart/RIOT,biboc/RIOT,kerneltask/RIOT,jasonatran/RIOT,kerneltask/RIOT,basilfx/RIOT,A-Paul/RIOT,adjih/RIOT,biboc/RIOT,plushvoxel/RIOT,gautric/RIOT,kerneltask/RIOT,A-Paul/RIOT,kaspar030/RIOT,ks156/RIOT,backenklee/RIOT,miri64/RIOT,Josar/RIOT,cladmi/RIOT,kbumsik/RIOT,LudwigOrtmann/RIOT,jasonatran/RIOT,LudwigOrtmann/RIOT,toonst/RIOT,miri64/RIOT,avmelnikoff/RIOT,immesys/RiSyn,immesys/RiSyn,rfuentess/RIOT,kaspar030/RIOT,kerneltask/RIOT,kaleb-himes/RIOT,tfar/RIOT,A-Paul/RIOT,rfuentess/RIOT,katezilla/RIOT,Hyungsin/RIOT-OS,yogo1212/RIOT,roberthartung/RIOT,aeneby/RIOT,dailab/RIOT,beurdouche/RIOT,RIOT-OS/RIOT,TobiasFredersdorf/RIOT,hamilton-mote/RIOT-OS,beurdouche/RIOT,aeneby/RIOT,mtausig/RIOT,BytesGalore/RIOT,smlng/RIOT,syin2/RIOT,mtausig/RIOT,LudwigOrtmann/RIOT,thomaseichinger/RIOT,cladmi/RIOT,avmelnikoff/RIOT,plushvoxel/RIOT,A-Paul/RIOT,hamilton-mote/RIOT-OS,RIOT-OS/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,Hyungsin/RIOT-OS,RIOT-OS/RIOT,kb2ma/RIOT,neiljay/RIOT,smlng/RIOT,yogo1212/RIOT,dkm/RIOT,josephnoir/RIOT,kaleb-himes/RIOT,ant9000/RIOT,lazytech-org/RIOT,immesys/RiSyn,basilfx/RIOT,cladmi/RIOT,LudwigKnuepfer/RIOT,ant9000/RIOT,smlng/RIOT,avmelnikoff/RIOT,authmillenon/RIOT,kYc0o/RIOT,LudwigOrtmann/RIOT,adjih/RIOT,jasonatran/RIOT,x3ro/RIOT,x3ro/RIOT,gebart/RIOT,LudwigKnuepfer/RIOT,jfischer-phytec-iot/RIOT,gebart/RIOT,immesys/RiSyn,katezilla/RIOT,Hyungsin/RIOT-OS,adrianghc/RIOT,BytesGalore/RIOT,kb2ma/RIOT,hamilton-mote/RIOT-OS,alignan/RIOT,neiljay/RIOT,kaleb-himes/RIOT,Josar/RIOT,OTAkeys/RIOT,kaspar030/RIOT,x3ro/RIOT,syin2/RIOT,basilfx/RIOT,katezilla/RIOT,TobiasFredersdorf/RIOT,yogo1212/RIOT,BytesGalore/RIOT,mfrey/RIOT,neumodisch/RIOT,mtausig/RIOT,gautric/RIOT,backenklee/RIOT,yogo1212/RIOT,Josar/RIOT,ant9000/RIOT,OTAkeys/RIOT,Hyungsin/RIOT-OS,kbumsik/RIOT,jfischer-phytec-iot/RIOT,hamilton-mote/RIOT-OS,jbeyerstedt/RIOT-OTA-update,TobiasFredersdorf/RIOT,kYc0o/RIOT,jfischer-phytec-iot/RIOT,alignan/RIOT,BytesGalore/RIOT,jfischer-phytec-iot/RIOT,RIOT-OS/RIOT,authmillenon/RIOT,yogo1212/RIOT,syin2/RIOT,Ell-i/RIOT,toonst/RIOT,ks156/RIOT,OTAkeys/RIOT,dailab/RIOT,neumodisch/RIOT,roberthartung/RIOT,jasonatran/RIOT,gebart/RIOT,Josar/RIOT,kaspar030/RIOT,BytesGalore/RIOT,gautric/RIOT,gebart/RIOT,josephnoir/RIOT,katezilla/RIOT,toonst/RIOT,thomaseichinger/RIOT,OlegHahm/RIOT,kaspar030/RIOT,mtausig/RIOT,neumodisch/RIOT,kaleb-himes/RIOT,mfrey/RIOT,gautric/RIOT,josephnoir/RIOT,tfar/RIOT,backenklee/RIOT,Ell-i/RIOT,jbeyerstedt/RIOT-OTA-update,aeneby/RIOT,kYc0o/RIOT,OTAkeys/RIOT,basilfx/RIOT,kbumsik/RIOT,neumodisch/RIOT,authmillenon/RIOT,josephnoir/RIOT,kYc0o/RIOT,adjih/RIOT,OlegHahm/RIOT,immesys/RiSyn,rfuentess/RIOT,rfuentess/RIOT,plushvoxel/RIOT,A-Paul/RIOT,lazytech-org/RIOT,lazytech-org/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,LudwigOrtmann/RIOT,ks156/RIOT,neumodisch/RIOT,backenklee/RIOT,dailab/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,dkm/RIOT,adjih/RIOT,OTAkeys/RIOT,alignan/RIOT,Hyungsin/RIOT-OS,yogo1212/RIOT,jasonatran/RIOT,thomaseichinger/RIOT,ant9000/RIOT,neiljay/RIOT,kbumsik/RIOT,dkm/RIOT,immesys/RiSyn,LudwigKnuepfer/RIOT,thomaseichinger/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,aeneby/RIOT,cladmi/RIOT,roberthartung/RIOT,mtausig/RIOT,jbeyerstedt/RIOT-OTA-update,authmillenon/RIOT,avmelnikoff/RIOT,dkm/RIOT,aeneby/RIOT,syin2/RIOT,tfar/RIOT,kb2ma/RIOT,neiljay/RIOT,roberthartung/RIOT,smlng/RIOT,toonst/RIOT,kb2ma/RIOT,mfrey/RIOT,OlegHahm/RIOT,mfrey/RIOT,dailab/RIOT,katezilla/RIOT,biboc/RIOT,x3ro/RIOT,biboc/RIOT,kYc0o/RIOT,Josar/RIOT,alignan/RIOT,Ell-i/RIOT,thomaseichinger/RIOT,alignan/RIOT,RIOT-OS/RIOT