spi: davinci: whitespace cleanup

Cleanup unnecessary white space from various
parts of the file.
Signed-off-by: NBrian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: NMichael Williamson <michael.williamson@criticallink.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

drivers/spi/davinci_spi.c

@@ -435,7 +435,6 @@ static int davinci_spi_request_dma(struct spi_device *spi)
  *
  * This functions sets the default transfer method.
  */
-
 static int davinci_spi_setup(struct spi_device *spi)
 {
 	int retval;
@@ -1096,7 +1095,6 @@ static int davinci_spi_probe(struct platform_device *pdev)
 	}
 	clk_enable(davinci_spi->clk);
 
-
 	master->bus_num = pdev->id;
 	master->num_chipselect = pdata->num_chipselect;
 	master->setup = davinci_spi_setup;