Patch merged into coreboot/master: 71e1c83 Exynos 5420: skip the EDID read if there is already an EDID.

the following patch was just integrated into master:
commit 71e1c8303b1c5e805f32eda5a8b5a18f9f354399
Author: Ronald G. Minnich 
Date:   Tue Aug 27 14:06:19 2013 -0700

Exynos 5420: skip the EDID read if there is already an EDID.

For many boards, the EDID is known and is set in the ramstage. Reading
    the EDID is slow and if we have it we do not want to reread it.

If the raw_edid struct member is non-null, skip reading the EDID.

Change-Id: I63fb11aa90b2f739a351cdc3209faac2713ea451
    Signed-off-by: Ronald G. Minnich 
    Reviewed-on: https://chromium-review.googlesource.com/167116
    Reviewed-by: Gabe Black 
    Tested-by: ron minnich 
    Commit-Queue: Ronald Minnich 
    (cherry picked from commit 80f48655570de544a7e1939c4f5f28713f11d829)
    Signed-off-by: Isaac Christensen 
    Reviewed-on: http://review.coreboot.org/6514
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/6514 for details.

-gerrit