dma: mxs-dma: fix unterminated platform_device_id table

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/mxs-dma.c

@@ -709,6 +709,8 @@ static struct platform_device_id mxs_dma_type[] = {
 	}, {
 		.name = "mxs-dma-apbx",
 		.driver_data = MXS_DMA_APBX,
+	}, {
+		/* end of list */
 	}
 };