[1.8.0]解决bus乘客屏计算里程轮询bug

OCH/mogo-och-bus-passenger/src/main/java/com/mogo/och/bus/passenger/model/BusPassengerModel.java

@@ -160,6 +160,7 @@ public class BusPassengerModel {
                                 || data.getResult() == null
                                 || data.getResult().getSites() == null) {
                             routesResult = null;
+                            mNextStationIndex = 0;
                             startOrStopCalculateRouteInfo(false);
                             if (mRouteLineInfoCallback != null){
                                 mRouteLineInfoCallback.showNoTaskView();