audio: module-adapter: Fix SRC regression when ext_init dp_data present

Fix SRC DP regression when dp_data is present in the ext_init
payload.

The only situation where we can assume that there is no module
specific init after the ext_init payload is when it was offered as
part of ext_init payload.

Completes fix abf1aa9 ("audio: module-adapter: fix SRC DP regression")

Fixes: d263649 ("module: Add support for module-specific init data")

Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>

Author: Jyri Sarha

src/audio/module_adapter/module_adapter_ipc4.c

@@ -159,8 +159,8 @@ int module_adapter_init_data(struct comp_dev *dev,
 		}
 	}
 
-	if (!config->ipc_extended_init ||
-	    (!dst->ext_data->dp_data && !dst->ext_data->module_data)) {
+	/* Assume legacy API if module data was not found in ext_init payload */
+	if (!dst->ext_data || !dst->ext_data->module_data) {
 		dst->init_data = cfg; /* legacy API */
 		dst->avail = true;
 	}