QCamera3: Add PD data vendor tags and additional depth control

Phase detection statistics support will be advertised through several
new vendor tags which will contain information about the PD buffer
size. In addition to that depth point cloud based streams will populate
their buffers with PD data only if a specific vendor tag is enabled
in the request.

Bug: 62269856
Test: testDepthPointCloudPDStats
Change-Id: I44dac6c27a5587f0a1548feab87c2e97b221efdf
7 files changed
tree: 087ba0fb77d31a3842adc769a2ce977ee11714ec
  1. msm8998/
  2. Android.mk
  3. CleanSpec.mk