[coreboot] Patch merged into coreboot/master: 3593441 armv7: add ARM-encoded bootblock_exit() stub

the following patch was just integrated into master:
commit 35934415c4d36e094f4c53f155cb9efa3aef977e
Author: David Hendricks 
Date:   Mon Jan 21 20:02:15 2013 -0800

armv7: add ARM-encoded bootblock_exit() stub

This replaces the call() function with a stub which is compiled
    separately using -marm. See http://review.coreboot.org/#/c/2175/
    for details.

Change-Id: I7f8c45b5e63ec97b0a82294488129d1c97ec0cbf
    Signed-off-by: David Hendricks 
    Reviewed-on: http://review.coreboot.org/2180
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Tue Jan 22 05:20:29 2013, giving +1
Reviewed-By: Ronald G. Minnich  at Tue Jan 22 06:12:39 2013, giving +2
See http://review.coreboot.org/2180 for details.

-gerrit