drivers/mpu9150: adapt to new I2C api
drivers/mpu9150: adapt to new I2C api

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