Qualcomm platform WiFi update disconnect end open event

demand ：

Drop unexpected connection event while disconnected

Modify the point ：

--------------------------- wpa_supplicant/events.c ---------------------------
index 7b68ebee..096fd02c 100644
@@ -4586,6 +4586,11 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
 			break;
 		}
 #endif /* CONFIG_TESTING_OPTIONS */
+		if (wpa_s->disconnected) {
+			wpa_printf(MSG_INFO,
+				   "Ignore unexpected EVENT_ASSOC in disconnected state");
+			break;
+		}
 		wpa_supplicant_event_assoc(wpa_s, data);
 		wpa_s->assoc_status_code = WLAN_STATUS_SUCCESS;
 		if (data &&

explain ：wpa_supplicant_event yes driver wrapper towards WPAS notice driver event The interface function of .

therefore disconnect The event of is defined in this function .