Patch merged into coreboot/master: cbfstool: Add way to access entire backing data for a buffer

the following patch was just integrated into master:
commit 9b24f7ca9abddfb9df9c084995486f7b55695835
Author: Patrick Georgi 
Date:   Wed Nov 11 18:43:11 2015 +0100

cbfstool: Add way to access entire backing data for a buffer

This is required to handle certain relative-to-flash-start offsets.

BUG=none
    BRANCH=tot
    TEST=none

Change-Id: I8b30c7b532e330af5db4b8ed65b21774c6cbbd25
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 596ba1aaa62aedb2b214ca55444e3068b9cb1044
    Original-Change-Id: Idc9a5279f16951befec4d84aab35117988f7edb7
    Original-Signed-off-by: Patrick Georgi 
    Original-Reviewed-on: https://chromium-review.googlesource.com/312220
    Original-Commit-Ready: Patrick Georgi 
    Original-Tested-by: Patrick Georgi 
    Original-Reviewed-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/12415
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/12415 for details.

-gerrit