[coreboot] Patch merged into coreboot/master: 448a583 Only send ME Dram Init Done message on Sandybridge

the following patch was just integrated into master:
commit 448a58332fe61afe811862167486c6ec291963ba
Author: Duncan Laurie 
Date:   Mon Apr 9 12:30:43 2012 -0700

Only send ME Dram Init Done message on Sandybridge

This is done inside the SystemAgent binary on Ivybridge.

Change-Id: I8fb0f593a65a4803e160b284c21b9d5021e2e4a0
    Signed-off-by: Duncan Laurie

Build-Tested: build bot (Jenkins) at Tue May  1 04:21:51 2012, giving +1
See http://review.coreboot.org/970 for details.

-gerrit