[MAC80211]: remove radar stuff

Unused in drivers, userspace and mac80211.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/mac80211/ieee80211_common.h b/net/mac80211/ieee80211_common.h
index dd315a0..d0bbd00 100644
--- a/net/mac80211/ieee80211_common.h
+++ b/net/mac80211/ieee80211_common.h
@@ -54,7 +54,7 @@
 	ieee80211_msg_sta_not_assoc = 7,
 	/* 8 was ieee80211_msg_set_aid_for_sta */
 	ieee80211_msg_key_threshold_notification = 9,
-	ieee80211_msg_radar = 11,
+	/* 11 was ieee80211_msg_radar */
 };
 
 struct ieee80211_msg_key_notification {