glados: Enable ALS connected to EC

Glados has an ambient light sensor connected to the EC which
is presented to the OS as a standard ACPI0008 device.

BUG=chrome-os-partner:43493
BRANCH=none
TEST=test ALS functionality on glados P2 board

Change-Id: I4a4913a1b407720d85f6e630b674e550bf5e36df
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: aee2b2446ca45039f1b4866feb83754861dba054
Original-Change-Id: I61f3f31ba077f63b36aa0cd9707e128e65c9ea7d
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/298251
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11644
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
1 file changed