Allow the use of TLS in MINIMAL if compiled with TLS

tasmota/xdrv_02_mqtt.ino

@@ -608,10 +608,12 @@ void MqttReconnect(void)
   global_state.mqtt_down = 1;
 
 #ifdef FIRMWARE_MINIMAL
+#ifndef USE_MQTT_TLS
   // Don't try to connect if MQTT requires TLS but TLS is not supported
   if (Settings.flag4.mqtt_tls) {
     return;
   }
+#endif
 #endif
 
   AddLog_P(LOG_LEVEL_INFO, S_LOG_MQTT, PSTR(D_ATTEMPTING_CONNECTION));