[coreboot] Patch merged into coreboot/master: 22ec9f9 AMD S3: Introduce Kconfig variable 'S3_DATA_SIZE'

the following patch was just integrated into master:
commit 22ec9f9a72955d2364061db72520b85602077414
Author: Zheng Bao 
Date:   Mon Feb 18 16:56:09 2013 +0800

AMD S3: Introduce Kconfig variable 'S3_DATA_SIZE'

Currently the size of the volatile storage for S3 reserved in the
    image is hardcoded to 32768 bytes. Make that configurable by
    introducing the Kconfig 'S3_DATA_SIZE'.

As the storage space is needed for storing non-volatile, volatile and
    MTRR data, add a check if the size is big enough.

Change-Id: I9152797cf0045c8da48109a9d760e417717686db
    Signed-off-by: Zheng Bao 
    Signed-off-by: Zheng Bao 
    Reviewed-on: http://review.coreboot.org/2383
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel

Build-Tested: build bot (Jenkins) at Wed Feb 20 05:34:12 2013, giving +1
Reviewed-By: Zheng Bao  at Thu Feb 21 05:57:11 2013, giving +2
See http://review.coreboot.org/2383 for details.

-gerrit