Patch merged into coreboot/master: 32da062 uart: Prepare to support multiple base addresses

the following patch was just integrated into master:
commit 32da062b514d68670bf51635bbb1ce54c68f21e7
Author: Kyösti Mälkki 
Date:   Mon Feb 24 20:51:30 2014 +0200

uart: Prepare to support multiple base addresses

Prepare low-level register access to take UART base address as a
    parameter. This is done to support a list of base addresses defined
    in the platform.

Change-Id: Ie630e55f2562f099b0ba9eb94b08c92d26dfdf2e
    Signed-off-by: Kyösti Mälkki

See http://review.coreboot.org/5309 for details.

-gerrit