Patch merged into serialice/master: 1beaf5b southbridge/amd-sbxxx.c: Remove unused variable `reg32`

the following patch was just integrated into master:
commit 1beaf5bfb64b287d6d6ef88d205b56738314da82
Author: Paul Menzel 
Date:   Mon Jul 15 13:31:51 2013 +0200

southbridge/amd-sbxxx.c: Remove unused variable `reg32`

Change-Id: I1d7a12b3f0d55d92905e4f2ad5860de1b07836e1
    Signed-off-by: Paul Menzel

See http://review.coreboot.org/5222 for details.

-gerrit