Patch merged into coreboot/master: 5f3eb26 cbfstool: Use cbfs_image api for "add" command.

the following patch was just integrated into master:
commit 5f3eb26d857628615e6c92180a2dc2213011dd09
Author: Hung-Te Lin 
Date:   Tue Jan 29 10:24:00 2013 +0800

cbfstool: Use cbfs_image api for "add" command.

The "add" command is compatible with all legacy usage. Also, to support
    platforms without top-aligned address, all address-type params (-b, -H, -l) can
    now be ROM offset (address < 0x8000000) or x86 top-aligned address (address >
    0x80000000).

Example:
    	cbfstool coreboot.rom add -f config -n config -t raw -b 0x2000
    	cbfstool coreboot.rom add -f stage -n newstage -b 0xffffd1c0

Verified boot-able on both ARM(snow) and x86(QEMU) system.

Change-Id: I485e4e88b5e269494a4b138e0a83f793ffc5a084
    Signed-off-by: Hung-Te Lin 
    Reviewed-on: http://review.coreboot.org/2216
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Mon Feb  4 23:11:01 2013, giving +1
Reviewed-By: Stefan Reinauer  at Tue Feb  5 22:26:17 2013, giving +2
See http://review.coreboot.org/2216 for details.

-gerrit