Camera2: tonemapping related HAL3.3 update

1. Add two new tonemapping modes: GAMMA_VALUE and PRESET_CURVE
2. Change MANUAL_POSTPROC capability to support either:
     - FAST and CONTRAST_CURVE, or
     - FAST, GAMMA_VALUE, and PRESET_CURVE

Change-Id: I7aa1f9d1cd75be053def2ceb0c84dd28acd476d4
9 files changed