spi: spi-fsl-spi: Fix checkpatch error "foo * bar" should be "foo *bar"

This patch fixes checkpatch error "foo * bar" should be "foo *bar"
Signed-off-by: Aishwarya R <aishwaryarj100@gmail.com>
Link: https://lore.kernel.org/r/20200407122855.5531-1-aishwaryarj100@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-fsl-spi.c

@@ -588,7 +588,7 @@ static void fsl_spi_grlib_probe(struct device *dev)
 	pdata->cs_control = fsl_spi_grlib_cs_control;
 }
 
-static struct spi_master * fsl_spi_probe(struct device *dev,
+static struct spi_master *fsl_spi_probe(struct device *dev,
 		struct resource *mem, unsigned int irq)
 {
 	struct fsl_spi_platform_data *pdata = dev_get_platdata(dev);