camera2: Add legacy mode enum to supported hardware level.

Bug: 15116722

- Adds enum for a device running in compatibility mode.  When running
  in compatibility mode, the Camera2 API is emulated using the
  deprecated Camera API, and many capabilities will not be supported.

Change-Id: I94f31775699447a82d53b7f2a6f9fbdc0a5afb3f
4 files changed
tree: 601588ef8cfd228b29de883a520ccf114d3fc9ab
  1. audio_effects/
  2. audio_route/
  3. audio_utils/
  4. camera/
  5. private/
  6. CleanSpec.mk