am 822d4ce6: Merge "fix [3369027] Sensor.TYPE_ROTATION_VECTOR is unstable and returns NaNs when running slowly" into gingerbread

* commit '822d4ce61687d386f9630b33113c6193257d6878':
  fix [3369027] Sensor.TYPE_ROTATION_VECTOR is unstable and returns NaNs when running slowly