[coreboot] Patch merged into coreboot/master: 7fce5cb abuild: Move configuration handling together

the following patch was just integrated into master:
commit 7fce5cbc6ded8f65db42d0fd1c85ce72e44072ca
Author: Patrick Georgi 
Date:   Tue May 1 15:14:46 2012 +0200

abuild: Move configuration handling together

Handling user options was spread out across the code.
    Collect as much as possible in the getopt loop.

Change-Id: I4979a14988da000c008e155023b960535b529b41
    Signed-off-by: Patrick Georgi

See http://review.coreboot.org/1028 for details.

-gerrit