copier: adjust valid format based on sample type

Adjust valid format in copier for some types of dai gateway which
need to use MSB type.

Currently sample type only affect the copier module so we don't do
it in audio_stream_fmt_conversion.

Signed-off-by: Rander Wang <rander.wang@intel.com>

Author: RanderWang

src/audio/copier/copier_generic.c

@@ -286,6 +286,11 @@ pcm_converter_func get_converter_func(const struct ipc4_audio_format *in_fmt,
 	audio_stream_fmt_conversion(out_fmt->depth, out_fmt->valid_bit_depth, &out, &out_valid,
 				    out_fmt->s_type);
 
+	if (in_fmt->s_type == IPC4_TYPE_MSB_INTEGER && in_valid == SOF_IPC_FRAME_S24_4LE)
+		in_valid = SOF_IPC_FRAME_S24_4LE_MSB;
+	if (out_fmt->s_type == IPC4_TYPE_MSB_INTEGER && out_valid == SOF_IPC_FRAME_S24_4LE)
+		out_valid = SOF_IPC_FRAME_S24_4LE_MSB;
+
 	/* check container & sample size */
 	if (use_no_container_convert_function(in, in_valid, out, out_valid))
 		return pcm_get_conversion_function(in, out);