Patch merged into coreboot/master: c5ff648 armv7: Prevent CBFS data overlapping bootblock.

the following patch was just integrated into master:
commit c5ff6487e65294aac4dccbf6b2a56ac518f982e2
Author: Hung-Te Lin 
Date:   Wed Feb 6 12:41:49 2013 +0800

armv7: Prevent CBFS data overlapping bootblock.

For arm/snow, current bootblock is larger than previously assigned CBFS offset
    and will fail to boot. To prevent this happening again in future, cbfstool now
    checks if CBFS will overlap bootblock.

A sample error message:
    	E: Bootblock (0x0+0x71d4) overlap CBFS data (0x5000)
    	E: Failed to create build/coreboot.pre1.tmp.

arm/snow offset is also enlarged and moved to Kconfig variable.

Change-Id: I4556aef27ff716556040312ae8ccb78078abc82d
    Signed-off-by: Hung-Te Lin 
    Reviewed-on: http://review.coreboot.org/2295
    Tested-by: build bot (Jenkins)
    Reviewed-by: David Hendricks

Build-Tested: build bot (Jenkins) at Wed Feb  6 06:05:43 2013, giving +1
Reviewed-By: David Hendricks  at Wed Feb  6 10:53:18 2013, giving +2
See http://review.coreboot.org/2295 for details.

-gerrit