Patch merged into coreboot/master: f38145e AMD Olive Hill: fix Windows 7 HDMI audio issue

the following patch was just integrated into master:
commit f38145e81c7ddc0c9a652d0fd833714264c2c6de
Author: WANG Siyuan 
Date:   Sun Sep 22 15:13:57 2013 +0800

AMD Olive Hill: fix Windows 7 HDMI audio issue

Windows 7 cannot find HDMI audio device because of acpi setting.
    I have tested on Windows 7. I can play music.

Change-Id: I90ade7e7be79f65783922333c2cbb2d3cc6557ea
    Signed-off-by: WANG Siyuan 
    Signed-off-by: WANG Siyuan 
    Reviewed-on: http://review.coreboot.org/3933
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/3933 for details.

-gerrit