[coreboot] Patch merged into coreboot/master: 5d01b76 coreinfo: Make better calls to libpayload build scripts

the following patch was just integrated into master:
commit 5d01b765e35d8468f396e55c63754491b3af1587
Author: Marc Jones 
Date:   Fri Nov 30 17:04:58 2012 -0700

coreinfo: Make better calls to libpayload build scripts

Set LPGCC and LPAS so that CC and AS are maintained.
    Clean up the makefile order to check for .config to be easier to
    read.
    Use objcopy instead of strip and keep the debug symbols file.

Change-Id: I95d6b7a0e3a99a142d3fd6e2ecc61de1d4412402
    Signed-off-by: Marc Jones 
    Reviewed-on: http://review.coreboot.org/1994
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Fri Dec  7 23:04:20 2012, giving +1
Reviewed-By: Ronald G. Minnich  at Sat Dec  8 06:57:30 2012, giving +2
See http://review.coreboot.org/1994 for details.

-gerrit