Patch merged into coreboot/master: 54553d9 vboot: pass correct coreboot include paths

the following patch was just integrated into master:
commit 54553d9fc18d28033202c6b48c6b8cb49967c7e5
Author: Aaron Durbin 
Date:   Tue Mar 19 12:43:18 2013 -0500

vboot: pass correct coreboot include paths

The coreboot include were not being passed correctly when
    building vboot_reference. The paths being included were of the
    src/<dir> form. However, vboot_reference lives in
    src/../vboot_reference. That coupled with the recursive make
    call made vboot_reference not see coreboot's header files.
    Fix this by appending ../ to coreboot's default include paths.

Change-Id: I73949c6f854ecfce77ac36bb995918d51f91445e
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/2860
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Thu Mar 21 00:19:07 2013, giving +1
See http://review.coreboot.org/2860 for details.

-gerrit