drivers/at86rf215: use eui_provider
drivers/at86rf215: use eui_provider

miri64/RIOT,OTAkeys/RIOT,OTAkeys/RIOT,RIOT-OS/RIOT,kaspar030/RIOT,jasonatran/RIOT,OTAkeys/RIOT,RIOT-OS/RIOT,kYc0o/RIOT,kaspar030/RIOT,kaspar030/RIOT,authmillenon/RIOT,authmillenon/RIOT,OlegHahm/RIOT,ant9000/RIOT,authmillenon/RIOT,kYc0o/RIOT,OTAkeys/RIOT,ant9000/RIOT,miri64/RIOT,jasonatran/RIOT,miri64/RIOT,RIOT-OS/RIOT,RIOT-OS/RIOT,jasonatran/RIOT,jasonatran/RIOT,ant9000/RIOT,miri64/RIOT,OTAkeys/RIOT,kaspar030/RIOT,ant9000/RIOT,authmillenon/RIOT,OlegHahm/RIOT,kYc0o/RIOT,RIOT-OS/RIOT,ant9000/RIOT,authmillenon/RIOT,OlegHahm/RIOT,jasonatran/RIOT,authmillenon/RIOT,OlegHahm/RIOT,kYc0o/RIOT,OlegHahm/RIOT,miri64/RIOT,kYc0o/RIOT,kaspar030/RIOT