Patch merged into coreboot/master: 98f49d2 build: CPPFLAGS is more common than INCLUDES

the following patch was just integrated into master:
commit 98f49d28233f68aeb9dfccc6d7e633ae35449e00
Author: Patrick Georgi 
Date:   Sat May 17 13:53:11 2014 +0200

build: CPPFLAGS is more common than INCLUDES

Rename INCLUDES to CPPFLAGS since the latter is more
    commonly used for preprocessor options.

Change-Id: I522bb01c44856d0eccf221fa43d2d644bdf01d69
    Signed-off-by: Patrick Georgi 
    Reviewed-on: http://review.coreboot.org/5764
    Tested-by: build bot (Jenkins)
    Reviewed-by: Kyösti Mälkki

See http://review.coreboot.org/5764 for details.

-gerrit