[coreboot-gerrit] Patch merged into coreboot/master: 515d3d2 samus: Enable keyboard backlight

the following patch was just integrated into master:
commit 515d3d2e2c9bd6e12eb5d137cf7e9646b9c7c453
Author: Duncan Laurie 
Date:   Tue Jul 15 13:36:52 2014 -0700

samus: Enable keyboard backlight

- Turn on keyboard backlight early in boot (not resume) path
    as a sign of life for the system
    - Add ACPI device for keyboard backlight so the kernel can find
    and make use of it

BUG=chrome-os-partner:30586
    BRANCH=None
    TEST=build and boot on samus

Original-Change-Id: Iecaef0ec5c814774e19d7c4a14cb92dc236cfee3
    Original-Signed-off-by: Duncan Laurie 
    Original-Reviewed-on: https://chromium-review.googlesource.com/208152
    Original-Reviewed-by: Aaron Durbin 
    (cherry picked from commit e166f76f9bd167468c7637dcce2b9eabf7dce8f0)
    Signed-off-by: Marc Jones

Change-Id: I47927d97c1586ec09310d014d8fba7d7a3d773c4
    Reviewed-on: http://review.coreboot.org/8213
    Reviewed-by: Stefan Reinauer 
    Reviewed-by: Paul Menzel 
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/8213 for details.

-gerrit