ata: sata_dwc_460ex: switch to new dmaengine_terminate_* API

Convert dmaengine_terminate_all() calls to synchronous and asynchronous
versions where appropriate.

Tested-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

drivers/ata/sata_dwc_460ex.c

@@ -968,7 +968,7 @@ static void sata_dwc_port_stop(struct ata_port *ap)
 
 	dev_dbg(ap->dev, "%s: ap->id = %d\n", __func__, ap->print_id);
 
-	dmaengine_terminate_all(hsdevp->chan);
+	dmaengine_terminate_sync(hsdevp->chan);
 	dma_release_channel(hsdevp->chan);
 	phy_power_off(hsdev->phy);