when trying to locate the io register we must jump over memory BARs, which are variable size.  Do it correctly: jump by 8 for 64 bit BARs.
when trying to locate the io register we must jump over memory BARs, which
are variable size.  Do it correctly: jump by 8 for 64 bit BARs.

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