Android 11.0.0 Release 38 (RQ3A.210605.005)
Merge changes from topic "provide events > 1.5  Hz" into rvc-qpr-dev

* changes:
  Add support for variable sampling period
  Add minor improvements in sensors
  Set minDelay and maxDelay to 0 for ON_CHANGE_MODE sensors
  Check if sensorHandle refers to the sensor that is available
  Report the sensors available from goldfish sensor HAL