Patch merged into coreboot/master: crossgcc: rename source file names from empty/* to gcc-5.2.0/* in riscv patches

the following patch was just integrated into master:
commit 410f9ad1a3d01cc9a552e16c69aec0b5ba61c96e
Author: Patrick Georgi 
Date:   Sun Aug 23 21:07:46 2015 +0200

crossgcc: rename source file names from empty/* to gcc-5.2.0/* in riscv patches

Some patch implementations (eg. BSD) create new files by taking the "---" file
    name instead of the "+++" one, so set both to the file name that is to be
    created.

Change-Id: I6f37748b4cf0852d292f8f5156fc27ab8fd481b6
    Signed-off-by: Patrick Georgi 
    Reported-by: Idwer Vollering 
    Reported-by: Jonathan A. Kollasch 
    Reviewed-on: http://review.coreboot.org/11303
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/11303 for details.

-gerrit