Patch merged into coreboot/master: 7e9634f rambi: disable HDA device

the following patch was just integrated into master:
commit 7e9634ffc0d48e471cb4c2ff521c6f4361207303
Author: Aaron Durbin 
Date:   Mon Nov 11 15:01:39 2013 -0600

rambi: disable HDA device

For some reason HDA can now be disabled. It's unclear what changes
    in the baytrail code allowed this to happen, sadly.

BUG=chrome-os-partner:22871
    BRANCH=None
    TEST=Noted hda is not in lspci.

Change-Id: I64e2560533be6f701fa66cd53c906b62b09012ed
    Signed-off-by: Aaron Durbin 
    Reviewed-on: https://chromium-review.googlesource.com/176394
    Reviewed-on: http://review.coreboot.org/4961
    Tested-by: build bot (Jenkins)
    Reviewed-by: Kyösti Mälkki

See http://review.coreboot.org/4961 for details.

-gerrit