Patch merged into coreboot/master: bf22338 southbridge/via/vt8237r/ctrl.c: Remove set but unused variable `regm3`

the following patch was just integrated into master:
commit bf22338a0957bb7af765e112dc0c892b119ee525
Author: Paul Menzel 
Date:   Sun Oct 20 00:41:28 2013 +0200

southbridge/via/vt8237r/ctrl.c: Remove set but unused variable `regm3`

Change-Id: I6bb652419a54b7b7190e417346581f38335425ae
    Signed-off-by: Paul Menzel 
    Reviewed-on: http://review.coreboot.org/3985
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer 
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/3985 for details.

-gerrit