media: venus: hfi_cmds: struct hfi_session_release_buffer_pkt: Replace 1-element array with flexible array

Replace the deprecated[1] use of a 1-element array in
struct hfi_session_release_buffer_pkt with a modern flexible array.

No binary differences are present after this conversion.

Link: KSPP#79 [1]
Reviewed-by: Vikash Garodia <[email protected]>
Reviewed-by: Gustavo A. R. Silva <[email protected]>
Reviewed-by: Dikshita Agarwal <[email protected]>
Reviewed-by: Bryan O'Donoghue <[email protected]>
Acked-by: Vikash Garodia <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Kees Cook <[email protected]>

Author: kees

drivers/media/platform/qcom/venus/hfi_cmds.h

@@ -227,7 +227,7 @@ struct hfi_session_release_buffer_pkt {
 	u32 extradata_size;
 	u32 response_req;
 	u32 num_buffers;
-	u32 buffer_info[1];
+	u32 buffer_info[];
 };
 
 struct hfi_session_release_resources_pkt {