QCamera2: HAL3: Use cam_stream_ID_t for frame drop

Issue: Wait Until Idle error hits when frame drops
are reported by ISP to HAL, but HAL did not propagate the same
to frameworks

Description:
--ISP sends buffer frame drop in cam_stream_ID_t structure.
--HAL interprets the same cam_frame_dropped_t structure and missing
to report to frameworks

Fix:
--Removed obselete cam_frame_dropped_t structure
--Use cam_stream_ID_t in HAL to read frame drops

Ack-by: Susmitha Gummalla

Change-Id: I80833c6f4de5d2c47a01c49b129f537ba89a5986
3 files changed