cpu: mips32r2_common: always select periph_timer
cpu: mips32r2_common: always select periph_timer

(needed for gettimeofday())

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