Patch merged into serialice/master: cd58c70 Refactor CAR region code

the following patch was just integrated into master:
commit cd58c70459fff16fe46fe501e54728aa7ac50b78
Author: Patrick Georgi 
Date:   Thu Dec 1 14:00:41 2011 +0100

Refactor CAR region code

Change-Id: If7c4cff1690c4d48cca50d03d75ec533b26c8d9f
    Signed-off-by: Patrick Georgi

Build-Tested: build bot (Jenkins) at Thu Dec 22 22:24:29 2011, giving +1
Reviewed-By: Stefan Reinauer  at Wed Jan 18 22:24:02 2012, giving +2
See http://review.coreboot.org/464 for details.

-gerrit