We don't need three different implementations. Change-Id: Ie7b5fa90794676ea38838454a33e8e9188428eb7 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2406 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>