QCamera3: Add dma_buf fd to HDR+ request buffer

Add dma_buf fd to HDR+ request buffer because EaselComm DMA transfer
needs to use it for ION buffers.

Also validate YUV buffer cache after DMA transferred from Easel.

Test: Camera2Hdr on Muskie
Bug: 35359550
Change-Id: I5c47035bb57f9f4daee6c683d7c23bde5f994ffd
2 files changed
tree: 1c2eb661ab5e69ec518b661849afb1ad4fb84376
  1. msm8998/
  2. Android.mk
  3. CleanSpec.mk