Patch merged into coreboot/master: 9f5af6a vendorcode/amd: kill some intermediate variables in build system

the following patch was just integrated into master:
commit 9f5af6a65a4d9de1e1b6ac9089a4feec29220148
Author: Patrick Georgi 
Date:   Sun May 18 23:30:56 2014 +0200

vendorcode/amd: kill some intermediate variables in build system

They don't exactly add clarity, but increase the risk
    they're used at some obscure place.

Change-Id: Ic74f72dae3f9b7eb2343cb5c51bc44c888e1276c
    Signed-off-by: Patrick Georgi 
    Reviewed-on: http://review.coreboot.org/5787
    Tested-by: build bot (Jenkins)
    Reviewed-by: Kyösti Mälkki

See http://review.coreboot.org/5787 for details.

-gerrit