Patch merged into coreboot/master: eab2c81 cbfstool: Add cbfs_image new CBFS image manipulation API.

the following patch was just integrated into master:
commit eab2c81949c8859892443c1e71449f391bc52d97
Author: Hung-Te Lin 
Date:   Tue Jan 29 01:56:17 2013 +0800

cbfstool: Add cbfs_image new CBFS image manipulation API.

Current cbfstool implementation is relying on global variables to pass processed
    data, and the calculation of address is based on x86 architecture (ex, always
    assuming 0x0000 as invalid address), not easy to be used on platforms without
    top-aligned memory mapping. This CL is a first step to start a new cbfstool
    without global variables, and to prevent assuming memory layout in x86 mode.

The first published APIs are for reading and writing existing CBFS ROM image
    files (and to find file entries in a ROM file).

Read cbfs_image.h for detail usage of each API function.

Change-Id: I28c737c8f290e51332119188248ac9e28042024c
    Signed-off-by: Hung-Te Lin 
    Reviewed-on: http://review.coreboot.org/2194
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Mon Feb  4 23:54:27 2013, giving +1
Reviewed-By: Stefan Reinauer  at Tue Feb  5 22:25:02 2013, giving +2
See http://review.coreboot.org/2194 for details.

-gerrit