Patch merged into coreboot/master: Unify OBJCOPY arguments throughout various x86 stages

the following patch was just integrated into master:
commit 593f5c8a48043153963c04060ed8de7d60604bc1
Author: Stefan Reinauer 
Date:   Thu Jul 30 18:03:18 2015 -0700

Unify OBJCOPY arguments throughout various x86 stages

Instead of having to have an ifeq() all across the code base,
    use $(target-objcopy). And correct target-objcopy to a value
    that objcopy actually understands.

Change-Id: Id5dea6420bee02a044dc488b5086d109e806d605
    Signed-off-by: Stefan Reinauer 
    Reviewed-on: http://review.coreboot.org/11090
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/11090 for details.

-gerrit