hwcomposer2: add render intent support

Add

 HWC2_FUNCTION_GET_RENDER_INTENTS
 HWC2_FUNCTION_SET_COLOR_MODE_WITH_RENDER_INTENT
 HWC2_FUNCTION_GET_DATASPACE_SATURATION_MATRIX

and fix HWC2_FUNCTION_SET_PER_FRAME_METADATA to be per-layer.

Bug: 73824924
Test: manual
Change-Id: I25e34c4bf3dc5d496ea23c2d13419dd28f3e6cca
1 file changed