Pick up a bugfix from FreeBSD: In wx_hw_stop, a bogus additional write to WXREG_IMASK enabled *all* interrupt causes while we were trying to *disable* them all. Oops.
Pick up a bugfix from FreeBSD: In wx_hw_stop, a bogus additional write
to WXREG_IMASK enabled *all* interrupt causes while we were trying to
*disable* them all. Oops.

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