cfg80211: fix kernel-doc

I forgot to update the kernel-doc in my patch
to redesign AP mode APIs, fix that now.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

include/net/cfg80211.h

@@ -1357,12 +1357,10 @@ struct cfg80211_gtk_rekey_data {
  *
  * @set_rekey_data: give the data necessary for GTK rekeying to the driver
  *
- * @add_beacon: Add a beacon with given parameters, @head, @interval
- *	and @dtim_period will be valid, @tail is optional.
- * @set_beacon: Change the beacon parameters for an access point mode
- *	interface. This should reject the call when no beacon has been
- *	configured.
- * @del_beacon: Remove beacon configuration and stop sending the beacon.
+ * @start_ap: Start acting in AP mode defined by the parameters.
+ * @change_beacon: Change the beacon parameters for an access point mode
+ *	interface. This should reject the call when AP mode wasn't started.
+ * @stop_ap: Stop being an AP, including stopping beaconing.
  *
  * @add_station: Add a new station.
  * @del_station: Remove a station; @mac may be NULL to remove all stations.