ARM: edma: Set default queue to lowest priority

Use the lowest priority queue as default for clients.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: NSekhar Nori <nsekhar@ti.com>
Signed-off-by: NVinod Koul <vinod.koul@intel.com>

arch/arm/common/edma.c

@@ -1470,7 +1470,8 @@ static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata,
 	queue_priority_map[i][1] = -1;
 
 	pdata->queue_priority_mapping = queue_priority_map;
-	pdata->default_queue = 0;
+	/* Default queue has the lowest priority */
+	pdata->default_queue = i - 1;
 
 	return 0;
 }