Patch merged into coreboot/master: e8c866a rmodule: add ability to calculate module placement

the following patch was just integrated into master:
commit e8c866ad45d80de768c9422474449e171d133575
Author: Aaron Durbin 
Date:   Fri Feb 8 17:05:36 2013 -0600

rmodule: add ability to calculate module placement

There is a need to calculate the proper placement for an rmodule
    in memory. e.g. loading a compressed rmodule from flash into ram
    can be an issue. Determining the placement is hard since the header
    is not readable until it is decompressed so choosing the wrong location
    may require a memmove() after decompression. This patch provides
    a function to perform this calculation by finding region below a given
    address while making an assumption on the size of the rmodule header..

Change-Id: I2703438f58ae847ed6e80b58063ff820fbcfcbc0
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/2788
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Thu Mar 21 03:15:33 2013, giving +1
Reviewed-By: Ronald G. Minnich  at Thu Mar 21 17:53:20 2013, giving +2
See http://review.coreboot.org/2788 for details.

-gerrit