cpu/stm32f4: fix periph_cpu.h for f412zg and f446ze
cpu/stm32f4: fix periph_cpu.h for f412zg and f446ze

A-Paul/RIOT,rfuentess/RIOT,rfuentess/RIOT,smlng/RIOT,yogo1212/RIOT,cladmi/RIOT,josephnoir/RIOT,kbumsik/RIOT,aeneby/RIOT,kaspar030/RIOT,kYc0o/RIOT,josephnoir/RIOT,toonst/RIOT,toonst/RIOT,lazytech-org/RIOT,BytesGalore/RIOT,josephnoir/RIOT,RIOT-OS/RIOT,mtausig/RIOT,mfrey/RIOT,miri64/RIOT,kbumsik/RIOT,miri64/RIOT,kYc0o/RIOT,avmelnikoff/RIOT,kYc0o/RIOT,OlegHahm/RIOT,BytesGalore/RIOT,BytesGalore/RIOT,jasonatran/RIOT,basilfx/RIOT,smlng/RIOT,smlng/RIOT,A-Paul/RIOT,mfrey/RIOT,gebart/RIOT,yogo1212/RIOT,mfrey/RIOT,mtausig/RIOT,kaspar030/RIOT,basilfx/RIOT,aeneby/RIOT,ant9000/RIOT,x3ro/RIOT,aeneby/RIOT,biboc/RIOT,authmillenon/RIOT,RIOT-OS/RIOT,basilfx/RIOT,biboc/RIOT,cladmi/RIOT,kaspar030/RIOT,miri64/RIOT,OlegHahm/RIOT,yogo1212/RIOT,ant9000/RIOT,lazytech-org/RIOT,BytesGalore/RIOT,cladmi/RIOT,basilfx/RIOT,A-Paul/RIOT,neiljay/RIOT,kbumsik/RIOT,basilfx/RIOT,miri64/RIOT,authmillenon/RIOT,neiljay/RIOT,jasonatran/RIOT,lazytech-org/RIOT,mtausig/RIOT,gebart/RIOT,ant9000/RIOT,OlegHahm/RIOT,yogo1212/RIOT,BytesGalore/RIOT,OTAkeys/RIOT,jasonatran/RIOT,avmelnikoff/RIOT,smlng/RIOT,avmelnikoff/RIOT,mfrey/RIOT,lazytech-org/RIOT,biboc/RIOT,gebart/RIOT,mfrey/RIOT,avmelnikoff/RIOT,cladmi/RIOT,lazytech-org/RIOT,miri64/RIOT,OTAkeys/RIOT,josephnoir/RIOT,kbumsik/RIOT,toonst/RIOT,kYc0o/RIOT,rfuentess/RIOT,kaspar030/RIOT,authmillenon/RIOT,ant9000/RIOT,authmillenon/RIOT,OTAkeys/RIOT,neiljay/RIOT,toonst/RIOT,biboc/RIOT,neiljay/RIOT,jasonatran/RIOT,rfuentess/RIOT,jasonatran/RIOT,x3ro/RIOT,mtausig/RIOT,A-Paul/RIOT,avmelnikoff/RIOT,aeneby/RIOT,mtausig/RIOT,RIOT-OS/RIOT,smlng/RIOT,OlegHahm/RIOT,toonst/RIOT,authmillenon/RIOT,gebart/RIOT,kbumsik/RIOT,x3ro/RIOT,gebart/RIOT,yogo1212/RIOT,RIOT-OS/RIOT,ant9000/RIOT,biboc/RIOT,RIOT-OS/RIOT,josephnoir/RIOT,OlegHahm/RIOT,x3ro/RIOT,kYc0o/RIOT,kaspar030/RIOT,OTAkeys/RIOT,neiljay/RIOT,aeneby/RIOT,A-Paul/RIOT,OTAkeys/RIOT,cladmi/RIOT,x3ro/RIOT,yogo1212/RIOT,rfuentess/RIOT,authmillenon/RIOT