spi: davinci: Fix checkpatch issue

Fix the following checkpatch warnings.

  WARNING: Missing a blank line after declarations
  WARNING: quoted string split across lines

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-davinci.c

@@ -167,8 +167,10 @@ static void davinci_spi_rx_buf_u16(u32 data, struct davinci_spi *dspi)
 static u32 davinci_spi_tx_buf_u8(struct davinci_spi *dspi)
 {
 	u32 data = 0;
+
 	if (dspi->tx) {
 		const u8 *tx = dspi->tx;
+
 		data = *tx++;
 		dspi->tx = tx;
 	}
@@ -178,8 +180,10 @@ static u32 davinci_spi_tx_buf_u8(struct davinci_spi *dspi)
 static u32 davinci_spi_tx_buf_u16(struct davinci_spi *dspi)
 {
 	u32 data = 0;
+
 	if (dspi->tx) {
 		const u16 *tx = dspi->tx;
+
 		data = *tx++;
 		dspi->tx = tx;
 	}
@@ -985,8 +989,8 @@ static int davinci_spi_probe(struct platform_device *pdev)
 			goto free_clk;
 
 		dev_info(&pdev->dev, "DMA: supported\n");
-		dev_info(&pdev->dev, "DMA: RX channel: %pa, TX channel: %pa, "
-				"event queue: %d\n", &dma_rx_chan, &dma_tx_chan,
+		dev_info(&pdev->dev, "DMA: RX channel: %pa, TX channel: %pa, event queue: %d\n",
+				&dma_rx_chan, &dma_tx_chan,
 				pdata->dma_event_q);
 	}