Fix ordering problem in the libpayload Makefile. The include of

Fix ordering problem in the libpayload Makefile. The include of
'include util/kconfig/Makefile' must come before certain pattern rules
for compilation of kconfig files, otherwise the build would break
in most situations.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3686 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1