log suspends and resumes. resend hostname and address info from the guest to the host on resume.
log suspends and resumes. resend hostname and address info from the guest
to the host on resume.

from jonathan matthew
reviewed and ok matthew@

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