[coreboot-gerrit] Patch merged into coreboot/master: util/broadcom: Initialize variable

the following patch was just integrated into master:
commit 3d51a6ac992c1a1e68b37bdfe5c1fb8dffebf261
Author: Patrick Georgi 
Date:   Thu Dec 15 14:59:37 2016 +0100

util/broadcom: Initialize variable

It's later tested for NULL, but never initialized to make that test work
    reliably.

Change-Id: Iadee1af224507a6dd39956306f3eafa687895176
    Signed-off-by: Patrick Georgi 
    Found-by: Coverity Scan #1323515
    Reviewed-on: https://review.coreboot.org/17880
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/17880 for details.

-gerrit