Input: altera_ps2 - add annotations to probe and remove methods

Mark altera_ps2_probe() as __devinit and altera_ps2_remove() as __devexit
so that they can be discarded when not needed.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/serio/altera_ps2.c

@@ -79,7 +79,7 @@ static void altera_ps2_close(struct serio *io)
 /*
  * Add one device to this driver.
  */
-static int altera_ps2_probe(struct platform_device *pdev)
+static int __devinit altera_ps2_probe(struct platform_device *pdev)
 {
 	struct ps2if *ps2if;
 	struct serio *serio;
@@ -155,7 +155,7 @@ static int altera_ps2_probe(struct platform_device *pdev)
 /*
  * Remove one device from this driver.
  */
-static int altera_ps2_remove(struct platform_device *pdev)
+static int __devexit altera_ps2_remove(struct platform_device *pdev)
 {
 	struct ps2if *ps2if = platform_get_drvdata(pdev);
 
@@ -175,7 +175,7 @@ static int altera_ps2_remove(struct platform_device *pdev)
  */
 static struct platform_driver altera_ps2_driver = {
 	.probe		= altera_ps2_probe,
-	.remove		= altera_ps2_remove,
+	.remove		= __devexit_p(altera_ps2_remove),
 	.driver	= {
 		.name	= DRV_NAME,
 		.owner	= THIS_MODULE,