Patch merged into coreboot/master: 518a322 rmodtool: correct final memory size calculation

the following patch was just integrated into master:
commit 518a322d5880a4dd29a943ec474484cd8b48876f
Author: Aaron Durbin 
Date:   Tue Aug 26 13:52:30 2014 -0500

rmodtool: correct final memory size calculation

Apparently when I originally wrote this I confused myself to no end.
    The code/data of an rmodule has a set memory size which is associated
    with the .payload section. The relocation entries may increase the
    overall footprint of the memory size if the rmodule has no bss but
    a lot of relocations. Therefore, just compare relocation entries size
    plus the file size of the .payload section with the memory size of the
    paylod section. The .empty section is added only when we have not met
    the final target size.

Change-Id: I5521dff048ae64a9b6e3c8f84a390eba37c7d0f5
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/6767
    Reviewed-by: Paul Menzel 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Furquan Shaikh

See http://review.coreboot.org/6767 for details.

-gerrit