[coreboot-gerrit] Patch merged into coreboot/master: ectool: Support OpenBSD

the following patch was just integrated into master:
commit 3236f7be093b3dfed606d6a6b4e81743ecfe0c5c
Author: Steven Dee 
Date:   Sun Jan 29 14:52:56 2017 -0500

ectool: Support OpenBSD

Adds checks for OpenBSD in all the places that were already checking for
    NetBSD. This fixes e.g.:

ec.c:21:20: error: sys/io.h: No such file or directory

which was caused by defaulting to Linux.

Also, OpenBSD calls its amd64 iopl amd64_iopl instead of x86_64_iopl.
    This change just defines iopl appropriately depending on the
    OS and architecture.

TEST=Build on OpenBSD 6.0 or -current from 2017-01-25.

Change-Id: If6d92a9850c15cd9f8e287cc4f963d3ff881f72c
    Signed-off-by: Steven Dee 
    Reviewed-on: https://review.coreboot.org/18260
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi 
    Reviewed-by: Paul Menzel

See https://review.coreboot.org/18260 for details.

-gerrit