Broaden jimhebert watchlist to include both sources of kernelparam changes Change-Id: If1b04bd996161ace5da9e54d00c2b35dde6e42ba BUG=chromium-os:13716 TEST=Ran watchlists.py build_image; watchlists.py build_kernel_image.sh; verified I show up. Review URL: http://codereview.chromium.org/6670131