cpu/stm32_common: add R factors for PLLs
cpu/stm32_common: add R factors for PLLs

toonst/RIOT,BytesGalore/RIOT,smlng/RIOT,rfuentess/RIOT,A-Paul/RIOT,toonst/RIOT,RIOT-OS/RIOT,smlng/RIOT,roberthartung/RIOT,authmillenon/RIOT,Josar/RIOT,adrianghc/RIOT,Josar/RIOT,x3ro/RIOT,roberthartung/RIOT,avmelnikoff/RIOT,toonst/RIOT,immesys/RiSyn,biboc/RIOT,x3ro/RIOT,lazytech-org/RIOT,OTAkeys/RIOT,A-Paul/RIOT,gebart/RIOT,kerneltask/RIOT,OTAkeys/RIOT,ks156/RIOT,beurdouche/RIOT,Josar/RIOT,josephnoir/RIOT,avmelnikoff/RIOT,josephnoir/RIOT,adrianghc/RIOT,yogo1212/RIOT,beurdouche/RIOT,beurdouche/RIOT,kaspar030/RIOT,roberthartung/RIOT,BytesGalore/RIOT,hamilton-mote/RIOT-OS,rfuentess/RIOT,mtausig/RIOT,kbumsik/RIOT,kYc0o/RIOT,cladmi/RIOT,gebart/RIOT,biboc/RIOT,x3ro/RIOT,beurdouche/RIOT,jasonatran/RIOT,avmelnikoff/RIOT,lazytech-org/RIOT,kYc0o/RIOT,miri64/RIOT,hamilton-mote/RIOT-OS,avmelnikoff/RIOT,LudwigKnuepfer/RIOT,immesys/RiSyn,hamilton-mote/RIOT-OS,hamilton-mote/RIOT-OS,basilfx/RIOT,immesys/RiSyn,immesys/RiSyn,josephnoir/RIOT,mfrey/RIOT,neiljay/RIOT,kaspar030/RIOT,jasonatran/RIOT,ks156/RIOT,roberthartung/RIOT,miri64/RIOT,basilfx/RIOT,kbumsik/RIOT,adjih/RIOT,authmillenon/RIOT,aeneby/RIOT,immesys/RiSyn,kaspar030/RIOT,LudwigOrtmann/RIOT,LudwigKnuepfer/RIOT,biboc/RIOT,Josar/RIOT,kYc0o/RIOT,adjih/RIOT,x3ro/RIOT,OlegHahm/RIOT,kYc0o/RIOT,gebart/RIOT,ant9000/RIOT,authmillenon/RIOT,ks156/RIOT,mtausig/RIOT,x3ro/RIOT,lazytech-org/RIOT,BytesGalore/RIOT,LudwigOrtmann/RIOT,OlegHahm/RIOT,basilfx/RIOT,smlng/RIOT,biboc/RIOT,A-Paul/RIOT,kbumsik/RIOT,OlegHahm/RIOT,ant9000/RIOT,neiljay/RIOT,mtausig/RIOT,kYc0o/RIOT,ant9000/RIOT,aeneby/RIOT,miri64/RIOT,LudwigKnuepfer/RIOT,RIOT-OS/RIOT,ant9000/RIOT,ks156/RIOT,cladmi/RIOT,cladmi/RIOT,smlng/RIOT,adrianghc/RIOT,basilfx/RIOT,LudwigOrtmann/RIOT,LudwigOrtmann/RIOT,adjih/RIOT,RIOT-OS/RIOT,biboc/RIOT,RIOT-OS/RIOT,aeneby/RIOT,rfuentess/RIOT,neiljay/RIOT,smlng/RIOT,Josar/RIOT,kerneltask/RIOT,BytesGalore/RIOT,A-Paul/RIOT,yogo1212/RIOT,roberthartung/RIOT,immesys/RiSyn,neiljay/RIOT,miri64/RIOT,adrianghc/RIOT,gebart/RIOT,basilfx/RIOT,OlegHahm/RIOT,LudwigKnuepfer/RIOT,ant9000/RIOT,rfuentess/RIOT,aeneby/RIOT,jasonatran/RIOT,kbumsik/RIOT,mfrey/RIOT,mtausig/RIOT,jasonatran/RIOT,BytesGalore/RIOT,neiljay/RIOT,josephnoir/RIOT,avmelnikoff/RIOT,adjih/RIOT,adjih/RIOT,toonst/RIOT,RIOT-OS/RIOT,jasonatran/RIOT,kerneltask/RIOT,OTAkeys/RIOT,adrianghc/RIOT,kaspar030/RIOT,rfuentess/RIOT,cladmi/RIOT,LudwigOrtmann/RIOT,authmillenon/RIOT,hamilton-mote/RIOT-OS,toonst/RIOT,ks156/RIOT,cladmi/RIOT,beurdouche/RIOT,miri64/RIOT,josephnoir/RIOT,A-Paul/RIOT,authmillenon/RIOT,kerneltask/RIOT,lazytech-org/RIOT,yogo1212/RIOT,OTAkeys/RIOT,mfrey/RIOT,kerneltask/RIOT,LudwigKnuepfer/RIOT,OTAkeys/RIOT,gebart/RIOT,kaspar030/RIOT,mfrey/RIOT,LudwigOrtmann/RIOT,authmillenon/RIOT,mtausig/RIOT,aeneby/RIOT,kbumsik/RIOT,yogo1212/RIOT,yogo1212/RIOT,OlegHahm/RIOT,yogo1212/RIOT,lazytech-org/RIOT,mfrey/RIOT