[coreboot] Makefile generation patch for non-native GNU make

[Pierre Pronchery]

Changes Makefile generation so that recursive "make" calls read
"$(MAKE)" instead, as GNU make (or "gmake") is currently necessary to build.

Signed-off-by: Pierre Pronchery <khorben at defora.org>
---
HTH,
-- 
khorben
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: coreboot.patch
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20080609/e070ed74/attachment.ksh>