[coreboot-gerrit] Patch merged into coreboot/master: 0ea3664 edid: fix warning

the following patch was just integrated into master:
commit 0ea3664bc30f81fbeb9d2ce9b7ca1e83e788aa23
Author: Gerd Hoffmann 
Date:   Tue Jun 18 23:52:26 2013 +0200

edid: fix warning

src/lib/edid.c:1177: error: ‘y’ may be used uninitialized in this function

Warning is bogus, but seems my gcc (4.4.7 as shipped by RHEL-6)
    isn't clever enougth to figure this on its own.  So help a bit
    by explicitly initializing the variable.

Change-Id: Ia9f966c9c0a6bd92a9f41f1a4a3c8e49f258be37
    Signed-off-by: Gerd Hoffmann 
    Reviewed-on: http://review.coreboot.org/3501
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/3501 for details.

-gerrit