spi: fsl-espi: remove usage of pdata->initial_spmode

Remove pdata->initial_spmode as it is nowhere set.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-fsl-espi.c

@@ -661,7 +661,7 @@ static int fsl_espi_probe(struct device *dev, struct resource *mem,
 	}
 
 	/* Enable SPI interface */
-	regval = pdata->initial_spmode | SPMODE_INIT_VAL | SPMODE_ENABLE;
+	regval = SPMODE_INIT_VAL | SPMODE_ENABLE;
 
 	fsl_espi_write_reg(mpc8xxx_spi, ESPI_SPMODE, regval);
 
@@ -786,7 +786,7 @@ static int of_fsl_espi_resume(struct device *dev)
 				      CSMODE_INIT_VAL);
 
 	/* Enable SPI interface */
-	regval = pdata->initial_spmode | SPMODE_INIT_VAL | SPMODE_ENABLE;
+	regval = SPMODE_INIT_VAL | SPMODE_ENABLE;
 
 	fsl_espi_write_reg(mpc8xxx_spi, ESPI_SPMODE, regval);