Patch merged into coreboot/master: amdfwtool: Add amdfwtool to combine AMD firmwares

the following patch was just integrated into master:
commit 9c7ff7bc154ff66d2c86e83c349d59a145bfbedd
Author: Zheng Bao 
Date:   Tue Nov 17 22:57:39 2015 +0800

amdfwtool: Add amdfwtool to combine AMD firmwares

Combine all needed AMD firmware into one single firmware, which going to
    be added as one single CBFS module.

Change-Id: Ib044098c1837592b8f7e9c6a7da4ba3a32117e25
    Signed-off-by: Zheng Bao 
    Reviewed-on: http://review.coreboot.org/12419
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/12419 for details.

-gerrit