Change RB_NOSYM, for it used to have the same value as RB_CONFIG ; makes boot -c happier.
Change RB_NOSYM, for it used to have the same value as RB_CONFIG ;
makes boot -c happier.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars