Patch merged into coreboot/master: 5ea76ea remove enable_cache() of 3 mainboards

the following patch was just integrated into master:
commit 5ea76ea06b3ae21cb838aa0f82a66b1cab770727
Author: Siyuan Wang 
Date:   Fri Nov 2 18:14:30 2012 +0800

remove enable_cache() of 3 mainboards

Because enable cache is added at the end of disable_cache_as_ram,
    ( http://review.coreboot.org/#/c/1662/2/src/cpu/amd/agesa/cache_as_ram.inc )
    enable_cache() should be removed. The 3 mainboards are: amd parmer,
    amd thatcher and tyan s8226

Change-Id: If870ca07d2e97b9e860a2e2315f551251c7a4ed2
    Signed-off-by: Siyuan Wang 
    Signed-off-by: Siyuan Wang

Build-Tested: build bot (Jenkins) at Fri Nov  2 21:20:59 2012, giving +1
Reviewed-By: Marc Jones  at Fri Nov  2 21:05:40 2012, giving +2
See http://review.coreboot.org/1669 for details.

-gerrit