Patch merged into coreboot/master: payloads/external: Rename Makefile.inc to Makefile

the following patch was just integrated into master:
commit c8ed34075b7785c91cfb1c8556357b2e70cf765d
Author: Martin Roth 
Date:   Wed Mar 16 10:39:30 2016 -0600

payloads/external: Rename Makefile.inc to Makefile

These makefiles are not included by anything, so they shouldn't be
    named Makefile.inc.  Also, having them all be named 'Makefile' makes
    some other consolidation work I'm doing much easier.

Change-Id: I1234539ba6a0a6f47d2eb0c21de3da3607c6b8de
    Signed-off-by: Martin Roth 
    Reviewed-on: https://review.coreboot.org/14130
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See https://review.coreboot.org/14130 for details.

-gerrit