N3DS: Fix PrivateSensorUpdate call.

A new timestamp parameter was added in 2c51874.

src/sensor/n3ds/SDL_n3dssensor.c

@@ -165,7 +165,7 @@ UpdateN3DSAccelerometer(SDL_Sensor *sensor)
         data[0] = (float) current_state.x * SDL_STANDARD_GRAVITY;
         data[1] = (float) current_state.y * SDL_STANDARD_GRAVITY;
         data[2] = (float) current_state.z * SDL_STANDARD_GRAVITY;
-        SDL_PrivateSensorUpdate(sensor, data, sizeof data);
+        SDL_PrivateSensorUpdate(sensor, 0, data, sizeof data);
     }
 }
 
@@ -182,7 +182,7 @@ UpdateN3DSGyroscope(SDL_Sensor *sensor)
         data[0] = (float) current_state.x;
         data[1] = (float) current_state.y;
         data[2] = (float) current_state.z;
-        SDL_PrivateSensorUpdate(sensor, data, sizeof data);
+        SDL_PrivateSensorUpdate(sensor, 0, data, sizeof data);
     }
 }