Patch merged into coreboot/master: intel/kunimitsu: clean up ec smi and make EC_SMI_L functional

the following patch was just integrated into master:
commit 17d2fb8dc191933d7c1edceeee145ed000df11a5
Author: robbie zhang 
Date:   Fri Aug 21 12:56:04 2015 -0700

intel/kunimitsu: clean up ec smi and make EC_SMI_L functional

forward port of "glados: make EC_SMI_L functional",
    commit 50ed38feba58f

BUG=None
    BRANCH=None
    TEST=Built and booted kunimitsu.
    CQ-DEPEND=CL:295012

Change-Id: I41daeb8b729f2de117b5d57c460925437460e50a
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: d9308c0b8eb05c756d88dc0c3d761c9e76d07e08
    Original-Change-Id: Ia90c70d21af75d0f0da2af2b4437ccf26659a157
    Original-Signed-off-by: robbie zhang 
    Original-Reviewed-on: https://chromium-review.googlesource.com/295045
    Original-Reviewed-by: Aaron Durbin 
    Original-Tested-by: Wenkai Du 
    Reviewed-on: http://review.coreboot.org/11428
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin

See http://review.coreboot.org/11428 for details.

-gerrit