dma: imx-dma: Replace printk with dev_*

Use the dev_* message logging API instead of raw printk.
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
Signed-off-by: NVinod Koul <vinod.koul@intel.com>

drivers/dma/imx-dma.c

@@ -422,7 +422,7 @@ static irqreturn_t imxdma_err_handler(int irq, void *dev_id)
 		/* Tasklet error handler */
 		tasklet_schedule(&imxdma->channel[i].dma_tasklet);
 
-		printk(KERN_WARNING
+		dev_warn(imxdma->dev,
 			 "DMA timeout on channel %d -%s%s%s%s\n", i,
 			 errcode & IMX_DMA_ERR_BURST ?    " burst" : "",
 			 errcode & IMX_DMA_ERR_REQUEST ?  " request" : "",