cros-garcon: add dep for polkit config file

BUG=none
TEST=deb file has pkla file included

Change-Id: Iaed99b343b8cc84b1ad84ad5c52498b62ff440db
Reviewed-on: https://chromium-review.googlesource.com/1136807
Tested-by: Stephen Barber <smbarber@chromium.org>
Reviewed-by: Jeffrey Kardatzke <jkardatzke@google.com>
Commit-Queue: Stephen Barber <smbarber@chromium.org>
1 file changed