spi: dw: Drop duplicate error message when remap resource

devm_platform_ioremap_resource() will issue a message in the error case.
Thus, no need to duplicate in the driver.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200512110315.58845-1-andriy.shevchenko@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-dw-mmio.c

@@ -197,10 +197,8 @@ static int dw_spi_mmio_probe(struct platform_device *pdev)
 
 	/* Get basic io resource and map it */
 	dws->regs = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(dws->regs)) {
-		dev_err(&pdev->dev, "SPI region map failed\n");
+	if (IS_ERR(dws->regs))
 		return PTR_ERR(dws->regs);
-	}
 
 	dws->irq = platform_get_irq(pdev, 0);
 	if (dws->irq < 0)