3rdparty/vboot: update to current master

Change-Id: Idc300472f8d8821dd362d6dd075150f285f1d09b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/12207
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
1 file changed