[2.11.0] fix bus两个站点时，乘客屏估计绘制bug

OCH/mogo-och-bus-passenger/src/main/java/com/mogo/och/bus/passenger/ui/BusPassengerMapDirectionView.java

@@ -227,8 +227,8 @@ public class BusPassengerMapDirectionView
         if (mAMap != null) {
 
             addRouteColorList();
-
-            if (mLinePointsLatLng.size() > 2) {
+            CallerLogger.INSTANCE.d(M_BUS_P + TAG, "mLinePointsLatLng.size() = " +mLinePointsLatLng.size());
+            if (mLinePointsLatLng.size() >= 2) {
 
                 //设置线段纹理
                 PolylineOptions polylineOptions = new PolylineOptions();
@@ -303,6 +303,7 @@ public class BusPassengerMapDirectionView
         texIndexList.clear();
         mCoordinatesLatLng.clear();
         mLinePointsLatLng.clear();
+        CallerLogger.INSTANCE.d(M_BUS_P + TAG, " mCoordinatesLatLng.clear " );
     }
 
     public void onCreateView(Bundle savedInstanceState) {