Patch merged into coreboot/master: 6555dcc Add preprocessing capabilities to the cbfs-files mechanism

the following patch was just integrated into master:
commit 6555dcc1828a30615b98652cccd80f707550a7fe
Author: Patrick Georgi 
Date:   Fri Mar 9 12:30:07 2012 +0100

Add preprocessing capabilities to the cbfs-files mechanism

It's now possible to generate files that are about to be added to
    CBFS by specifying "sourcefile:method" as real file name.

This makes the build system use the cbfs-files-preprocessor-$(method)
    function to create a file from sourcefile. That generated file is
    then added to CBFS.

The first method to be defined is "nvramtool". It expects a plain text
    specification of the CMOS configuration and emits the binary format
    suitable for cmos.default.

Change-Id: I33a142718fc7238eaf5317b0ed62b4726d9b48f2
    Signed-off-by: Patrick Georgi

Build-Tested: build bot (Jenkins) at Tue Apr  3 16:44:03 2012, giving +1
Reviewed-By: Stefan Reinauer  at Tue Apr  3 18:33:22 2012, giving +2
See http://review.coreboot.org/847 for details.

-gerrit