video: driver: add buffer handling support

- Add queue buffer support
- Add dequeue buffer support
- Use multiple plane buffers instead of single plane.

Change-Id: I911784a1fa4b8a4b5d3fd35049379ea35d4d52b0
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>

driver/vidc/inc/hfi_packet.h

@@ -20,6 +20,8 @@ u32 get_hfi_port_from_buffer_type(struct msm_vidc_inst *inst,
 u32 get_hfi_buffer_type(enum msm_vidc_domain_type domain,
 	enum msm_vidc_buffer_type buffer_type);
 u32 get_hfi_codec(struct msm_vidc_inst *inst);
+u32 get_hfi_colorformat(struct msm_vidc_inst *inst,
+	enum msm_vidc_colorformat_type colorformat);
 int get_hfi_buffer(struct msm_vidc_inst *inst,
 	struct msm_vidc_buffer *buffer, struct hfi_buffer *buf);
 int hfi_create_header(u8 *packet, u32 packet_size,
@@ -41,7 +43,4 @@ int hfi_packet_sys_debug_config(struct msm_vidc_core *core,
 int hfi_packet_session_command(struct msm_vidc_inst *inst,
 	u32 pkt_type, u32 flags, u32 port, u32 session_id,
 	u32 payload_type, void *payload, u32 payload_size);
-int hfi_packet_session_property(struct msm_vidc_inst *inst,
-	u32 pkt_type, u32 flags, u32 port,
-	u32 payload_type, void *payload, u32 payload_size);
 #endif // _HFI_PACKET_H_