wil6210: Fix "don't scan after connect" logic

When connect times out, scan was not re-enabled.

Strictly say, it is firmware issue - it should issue "disconnect"
event but it does not. Compensate in the driver.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/wil6210/main.c

@@ -85,6 +85,8 @@ static void _wil6210_disconnect(struct wil6210_priv *wil, void *bssid)
 
 	for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++)
 		wil_vring_fini_tx(wil, i);
+
+	clear_bit(wil_status_dontscan, &wil->status);
 }
 
 static void wil_disconnect_worker(struct work_struct *work)

drivers/net/wireless/ath/wil6210/wmi.c

@@ -459,7 +459,6 @@ static void wmi_evt_disconnect(struct wil6210_priv *wil, int id,
 	wil->sinfo_gen++;
 
 	wil6210_disconnect(wil, evt->bssid);
-	clear_bit(wil_status_dontscan, &wil->status);
 }
 
 static void wmi_evt_notify(struct wil6210_priv *wil, int id, void *d, int len)