Camera3: Implement Raw capture up to HAL

This change implements OPAQUE_RAW and RAW16 capture

If RAW16 stream is created, HAL does internal software
conversion from opaque (10bit) raw to RAW16.

Known limitation: Currently there has to be at least one
YUV stream configured for the raw stream to work.

Bug: 13769626

Change-Id: I6b72f2f64d2c81677b0d974ab462cedbef248861
7 files changed
tree: e6adc1d40d2683ab3d362668fdc098973267b0f6
  1. camera/