[coreboot] Patch merged into coreboot/master: 19f7cf6 Do not produce temp s3.rom if the board doesn't need it.

the following patch was just integrated into master:
commit 19f7cf6e5151a43116d1669776f32cc220ca181e
Author: zbao 
Date:   Thu Apr 19 12:42:51 2012 +0800

Do not produce temp s3.rom if the board doesn't need it.

S3.rom is useless for all the other boards which don't use flash to
    save sleep/wakeup settings. AGESA-based boards other than persimmon
    haven't been validated the S3 resume. They don't need S3.rom yet.

Change-Id: I12693e9556ca6f8e0d80b2ab2dca5c85bdb97685
    Signed-off-by: Zheng Bao 
    Signed-off-by: zbao

Reviewed-By: Patrick Georgi  at Thu Apr 19 08:46:14 2012, giving +2
See http://review.coreboot.org/902 for details.

-gerrit