Patch merged into coreboot/master: mainboard/skylake: Include WRDD method in WIFI ACPI device

the following patch was just integrated into master:
commit 61980af95d4c7977bed6a8e353a3d56dd4305bc6
Author: Duncan Laurie 
Date:   Thu Feb 25 08:49:00 2016 -0800

mainboard/skylake: Include WRDD method in WIFI ACPI device

Include the code to add the WRDD method to the existing
    WiFi Device in the mainboard ACPI code.

BUG=chrome-os-partner:50516
    BRANCH=glados
    TEST=boot on chell with 'region'='us' in VPD and see that it is
    properly read out by calling WRDD method on the WiFi device.
    Compile for the other platforms that are modified.

Change-Id: Ibcff7585744071ba9018d0ba50e274e63365b150
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: b74bb553415f7ce224ddcb0c2c5ae509b8fed516
    Original-Change-Id: Ieb24e0e64974ee3686d14a234e148f5d07fc8b12
    Original-Signed-off-by: Duncan Laurie 
    Original-Reviewed-on: https://chromium-review.googlesource.com/329296
    Original-Reviewed-by: Aaron Durbin 
    Reviewed-on: https://review.coreboot.org/13840
    Reviewed-by: Paul Menzel 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/13840 for details.

-gerrit