wl1271: Configure HW connection monitor

This patch configures the mac80211 to not perform connection monitoring
(periodic probe-requests) and instead rely on the hardware to do it.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/wl12xx/wl1271_main.c

@@ -2155,7 +2155,8 @@ int wl1271_init_ieee80211(struct wl1271 *wl)
 		IEEE80211_HW_BEACON_FILTER |
 		IEEE80211_HW_SUPPORTS_PS |
 		IEEE80211_HW_SUPPORTS_UAPSD |
-		IEEE80211_HW_HAS_RATE_CONTROL;
+		IEEE80211_HW_HAS_RATE_CONTROL |
+		IEEE80211_HW_CONNECTION_MONITOR;
 
 	wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
 		BIT(NL80211_IFTYPE_ADHOC);