Patch merged into coreboot/master: 5b54d35 haswell: enable cache-as-ram migration

the following patch was just integrated into master:
commit 5b54d353aa89685c1cde0d6254a9899cf327a712
Author: Aaron Durbin 
Date:   Fri May 10 00:51:43 2013 -0500

haswell: enable cache-as-ram migration

The haswell code allows for vboot ramstage verification.
    However, that code path relies on accessing global cache-as-ram
    variables after cache-as-ram is torn down. In order to avoid
    that situation enable cache-as-ram migration.

cbmemc_reinit() no longer needs to be called from romstage
    because it is invoked automatically by the cache-as-ram
    migration infrastructure.

Change-Id: I08998dca579c167699030e1e24ea0af8802c0758
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/3236
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/3236 for details.

-gerrit