Update boards/derfmega256/include/eui_provider_params.h
Update boards/derfmega256/include/eui_provider_params.h

Co-authored-by: Marian Buschsieweke <e1cf598b909fe4cb0fc3c8f4ee3821340c48ca0f@users.noreply.github.com>
jasonatran/RIOT,kaspar030/RIOT,OlegHahm/RIOT,RIOT-OS/RIOT,ant9000/RIOT,OTAkeys/RIOT,ant9000/RIOT,kaspar030/RIOT,authmillenon/RIOT,authmillenon/RIOT,RIOT-OS/RIOT,authmillenon/RIOT,miri64/RIOT,ant9000/RIOT,authmillenon/RIOT,jasonatran/RIOT,kaspar030/RIOT,jasonatran/RIOT,kaspar030/RIOT,OTAkeys/RIOT,kaspar030/RIOT,ant9000/RIOT,kYc0o/RIOT,kYc0o/RIOT,miri64/RIOT,jasonatran/RIOT,OTAkeys/RIOT,RIOT-OS/RIOT,miri64/RIOT,authmillenon/RIOT,OlegHahm/RIOT,OlegHahm/RIOT,OlegHahm/RIOT,miri64/RIOT,authmillenon/RIOT,OTAkeys/RIOT,OTAkeys/RIOT,RIOT-OS/RIOT,kYc0o/RIOT,ant9000/RIOT,OlegHahm/RIOT,miri64/RIOT,kYc0o/RIOT,RIOT-OS/RIOT,kYc0o/RIOT,jasonatran/RIOT