make set loginterface, set hostid, set reassemble and set debug transactional. sanity checked claudio, requested by theo for some time
make set loginterface, set hostid, set reassemble and set debug
transactional. sanity checked claudio, requested by theo for some time

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