Patch merged into coreboot/master: lib: Implement framework for retrieving WiFi regulatory domain

the following patch was just integrated into master:
commit 7f761658a5b1ce6cdd48202cb1b0c5d7b3b59b91
Author: Felix Durairaj 
Date:   Fri Nov 20 15:51:35 2015 -0800

lib: Implement framework for retrieving  WiFi regulatory domain

Platforms that need to initialize WRDD package with the regulatory domain
    information should implement function wifi_regulatory_domain.
    A weak implementation is provided here.

Signed-off-by: fdurairx 
    Reviewed-on: https://chromium-review.googlesource.com/314384
    Reviewed-by: Aaron Durbin 
    Reviewed-by: Pratikkumar V Prajapati 
    Commit-Queue: Hannah Williams 
    Tested-by: Hannah Williams 
    (cherry picked from commit c25d7221679d1fab830d614eeabfa3436bce6ac1)

BUG=chrome-os-partner:50516
    BRANCH=glados
    TEST=build and boot on chell

Change-Id: I1cbdf4e940b009c74ee8ed8f4fca85f4f5c943b2
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 27bba336e620a2d3d331e350d4f46164e337fabc
    Original-Signed-off-by: Duncan Laurie 
    Original-Change-Id: I84e2acd748856437b40bbf997bf23f158c711712
    Original-Reviewed-on: https://chromium-review.googlesource.com/329291
    Original-Reviewed-by: Aaron Durbin 
    Reviewed-on: https://review.coreboot.org/13836
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See https://review.coreboot.org/13836 for details.

-gerrit