Disable interupts on the card before mapping and establishing the interupt.  Fixes as race as noted by mickey@
Disable interupts on the card before mapping and establishing the
interupt.  Fixes as race as noted by mickey@

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