[coreboot-gerrit] Patch merged into coreboot/master: 6a452ef prog_loading: add region_device representing memory

the following patch was just integrated into master:
commit 6a452eff90411176f9f2cad0ca0c665a31c032ee
Author: Aaron Durbin 
Date:   Tue May 19 16:25:20 2015 -0500

prog_loading: add region_device representing memory

One can remove the struct buffer_area and use the region_device
    embedded in the struct prog to represent the in-memory loaded
    program. Do this by introducing a addrspace_32bit mem_region_device
    that can have region_device operations performed on it. The
    addrspace_32bit name was chosen to make it explicit that 32-bits
    of address space is supported at the max.

Change-Id: Ifffa0ef301141de940e54581b5a7b6cd81311ead
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/10261
    Reviewed-by: Patrick Georgi 
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/10261 for details.

-gerrit