[coreboot] Patch merged into coreboot/master: fb388fc Define global uma_memory variables

the following patch was just integrated into master:
commit fb388fc819a17828bec9be1dc803db4ed8b0447d
Author: Kyösti Mälkki 
Date:   Wed Jul 11 07:55:21 2012 +0300

Define global uma_memory variables

Use of the uma_memory_base and _size variables is very scattered.
    Implementation of setup_uma_memory() will appear in each northbridge.

It should be possible to do this setup entirely in northbridge
    code and get rid of the globals in a follow-up.

Change-Id: I07ccd98c55a6bcaa8294ad9704b88d7afb341456
    Signed-off-by: Kyösti Mälkki

Reviewed-By: Patrick Georgi  at Mon Jul 16 18:41:46 2012, giving +2
See http://review.coreboot.org/1204 for details.

-gerrit