[coreboot-gerrit] Patch merged into coreboot/master: build system: add dependencies for GRUB2 and FILO

the following patch was just integrated into master:
commit 864b48daf053265257e56d44142db2e27b84c873
Author: Patrick Georgi 
Date:   Fri Dec 4 16:52:18 2015 +0100

build system: add dependencies for GRUB2 and FILO

Make sure the build system knows how to start building the various
    integrated payloads we support.

Change-Id: I2128d09c78795e0a41b055975e9f7052e3d951ee
    Signed-off-by: Patrick Georgi 
    Reviewed-on: https://review.coreboot.org/12641
    Reviewed-by: Alexander Couzens 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/12641 for details.

-gerrit