boards/nucleo-f0207zg: use common clock and i2c configuration
boards/nucleo-f0207zg: use common clock and i2c configuration

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