use <> on include of machine/... files. also include bus.h so that types used in this file are available.
use <> on include of machine/... files. also include bus.h so that
types used in this file are available.

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