[coreboot] Patch merged into master: 8de7fcd Workaround the errata #181.

the following patch was just integrated into master:
commit 8de7fcde0a1fcc5a56d5e8e03ed689253418c40c
Author: Rudolf Marek 
Date:   Wed Jun 29 23:59:13 2011 +0200

Workaround the errata #181.

We use LDTSTOP# to trigger the FID/VID change on K8M890, because the
    FID/VID SMAF is blocked by not yet configured internal VGA.
    The memory controller is enabled later, nor the workaround makes any
    harm to non-affected CPUs.

This update unbreaks compilation by declaring the tmp variable.

Change-Id: Icf5d126b8c8cd9ece6af41d3129315a777c8cef2
    Signed-off-by: Rudolf Marek 
    Signed-off-by: Cristian Măgherușan-Stanciu

See http://review.coreboot.org/69 for details.

-gerrit