Patch merged into coreboot/master: ec10ce8 google/snow: Minor clean-ups for display setup code in ramstage

the following patch was just integrated into master:
commit ec10ce8971221463314bf1f88e054e1d399bd7a9
Author: David Hendricks 
Date:   Thu Apr 18 16:45:47 2013 -0700

google/snow: Minor clean-ups for display setup code in ramstage

This just cleans up a few areas:
    - Removed an unnecessary delay from exynos_dp_bridge_setup()
    - The delay at the end of exynos_dp_bridge_init() is necessary, so
      removed the comment suggesting that it might not be.
    - Simplified exynos_dp_hotplug

Change-Id: I44150f5ef3958e333985440c1022b4f1544a93aa
    Signed-off-by: David Hendricks 
    Reviewed-on: http://review.coreboot.org/3113
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Fri Apr 19 07:38:40 2013, giving +1
Reviewed-By: Ronald G. Minnich  at Fri Apr 19 18:24:14 2013, giving +2
See http://review.coreboot.org/3113 for details.

-gerrit