[coreboot] Patch merged into coreboot/master: cf5aaaf cbfstool: Catch failing parse_elf_to_payload()

the following patch was just integrated into master:
commit cf5aaaf1d25429fa6270c7d91a3e072dcf989079
Author: Stefan Reinauer 
Date:   Tue Dec 11 17:35:30 2012 -0800

cbfstool: Catch failing parse_elf_to_payload()

Otherwise cbfstool will segfault if you try to add an x86
    payload to an ARM image.

Change-Id: Ie468005ce9325a4f17c4f206c59f48e39d9338df
    Signed-off-by: Stefan Reinauer 
    Reviewed-on: http://review.coreboot.org/2028
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Wed Dec 12 03:12:34 2012, giving +1
Reviewed-By: Ronald G. Minnich  at Wed Dec 12 06:05:38 2012, giving +2
See http://review.coreboot.org/2028 for details.

-gerrit