[coreboot] Patch merged into master: 61cd2db Fix FILO build system

the following patch was just integrated into master:
commit 61cd2db8ae5b41fae9e6baa015e224f55986051e
Author: Patrick Georgi 
Date:   Fri Sep 2 22:44:15 2011 +0200

Fix FILO build system

This change:
    - deduplicates a whole lot of stuff in the Kconfig makefile
    - simplifies "verbose" support (V=1) to match coreboot's style
    - adds libpayload support to more kconfig targets (allyes, allno, defconfig...)
    - isolates libpayload build into its own directory to avoid file clashes

Change-Id: Iee682492f64f0f5da2a8702b8fe6f8b02c81b4c5
    Signed-off-by: Patrick Georgi

See http://review.coreboot.org/177 for details.

-gerrit