Patch merged into coreboot/master: veyron_danger: Add basic HDMI support

the following patch was just integrated into master:
commit 4039822dc43fdcc301f416ea589c0c43d1e09244
Author: David Hendricks 
Date:   Wed Jun 3 17:00:32 2015 -0700

veyron_danger: Add basic HDMI support

This adds a configure_hdmi() function that drives the HDMI
    enable output high and configures the iomux.

We'll add EDP/HDMI auto-detection in an upcoming patch.

BUG=none
    BRANCH=none
    TEST=set vop_mode to 1 in Danger's devicetree.cb and saw
    dev mode screen output to HDMI display.

Change-Id: I2a208059fee74d436b5a5bedbc677bc59525f935
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 721f326319f727afcf73a0c21d20d26cb463ad71
    Original-Change-Id: I139d39749963d4121aaeec0c3da37d825ffa94ac
    Original-Signed-off-by: David Hendricks 
    Original-Reviewed-on: https://chromium-review.googlesource.com/280849
    Original-Reviewed-by: Julius Werner 
    Reviewed-on: http://review.coreboot.org/10684
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/10684 for details.

-gerrit