Add RAW_DEPTH private format and allow AImageReader creation with it.

Bug: 128451427

Test: AImageReaderWindowHandleTest

Change-Id: Ieb1e51afe2cd9f8c6c1eb55aae98969af5ed83e2
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>
3 files changed