Add missing arg to debug message

BUG=none
BRANCH=all
TEST=none

Change-Id: Ic7b318fbc05a2b25f4923d08381186c8b37a5999
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/475117
Reviewed-by: Randall Spangler <rspangler@chromium.org>
1 file changed