wiviz2 mac80211 changes ; work well for me here

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@22000 52c4871e-980c-0410-b1e0-e73912ce01f8
wiviz2 mac80211 changes ; remove debug

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@22001 52c4871e-980c-0410-b1e0-e73912ce01f8