Patch merged into coreboot/master: x86: make memcpy 64bit safe

the following patch was just integrated into master:
commit 7c35af2bc3152cfc678561465f60884d56380632
Author: Stefan Reinauer 
Date:   Wed Jun 17 16:09:10 2015 -0700

x86: make memcpy 64bit safe

This does not optimize memcpy for 64bit, it merely makes it compile.

Change-Id: I69ad6bd0c3d5f617d9222643abf7a2ba7c2a0359
    Signed-off-by: Stefan Reinauer 
    Signed-off-by: Scott Duplichan 
    Reviewed-on: http://review.coreboot.org/10575
    Tested-by: build bot (Jenkins)
    Reviewed-by: Marc Jones

See http://review.coreboot.org/10575 for details.

-gerrit