qcacmn: Use qdf_mem_zero for zero initialization, utils part

Use qdf_mem_zero for zero initialization, utils part.

Change-Id: I88ba8a279c31fe779ca1bf563cd8882fe644c2c0
CRs-Fixed: 2378005

utils/pktlog/pktlog_ac.c

@@ -1089,8 +1089,8 @@ static int pktlog_htc_connect_service(struct pktlog_dev_t *pdev)
 	struct htc_service_connect_resp response;
 	QDF_STATUS status;
 
-	qdf_mem_set(&connect, sizeof(connect), 0);
-	qdf_mem_set(&response, sizeof(response), 0);
+	qdf_mem_zero(&connect, sizeof(connect));
+	qdf_mem_zero(&response, sizeof(response));
 
 	connect.pMetaData = NULL;
 	connect.MetaDataLength = 0;