Patch merged into coreboot/master: build system: avoid setting HOSTCC to " gcc"

the following patch was just integrated into master:
commit f92068d9c24f295983e4904d327f342ae39cb9ed
Author: Patrick Georgi 
Date:   Mon Feb 1 12:02:29 2016 +0100

build system: avoid setting HOSTCC to " gcc"

Change-Id: I650b3a347edc2d575c5cbee2051f8ed7b4bd1645
    Signed-off-by: Patrick Georgi 
    Reviewed-on: https://review.coreboot.org/13544
    Tested-by: build bot (Jenkins)
    Reviewed-by: Nico Huber

See https://review.coreboot.org/13544 for details.

-gerrit