Ignore hotploug events while still in autoconf.  Fixes problems with some machines that get a spurious hotplug reove event when resetting their onboard re(4).
Ignore hotploug events while still in autoconf.  Fixes problems with some
machines that get a spurious hotplug reove event when resetting their
onboard re(4).

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