Implementation of sensor additioanl info report

This implements a mechanism for sensor hardware/HAL to deliver additional information beside sensor
readings to application. It includes internal temperature reading, untracked delay of sample,
location and pose of sensor device placement in phone frame, etc. This is also a very expandable
frame to account for future need.

Change-Id: Ifd52ff315ef675086326f118eab773b0194bae23
Note: sensor additional information report used to be called sensor meta data.