Input: tsc2005 - use dev_err for error messages

Change some dev_dbg() invocations to dev_err() ones, because they
are supposed to output error messages.
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/touchscreen/tsc2005.c

@@ -579,7 +579,7 @@ static int tsc2005_probe(struct spi_device *spi)
 	int error;
 
 	if (!pdata) {
-		dev_dbg(&spi->dev, "no platform data\n");
+		dev_err(&spi->dev, "no platform data\n");
 		return -ENODEV;
 	}
 
@@ -591,7 +591,7 @@ static int tsc2005_probe(struct spi_device *spi)
 	max_p	= pdata->ts_pressure_max   ? : MAX_12BIT;
 
 	if (spi->irq <= 0) {
-		dev_dbg(&spi->dev, "no irq\n");
+		dev_err(&spi->dev, "no irq\n");
 		return -ENODEV;
 	}