Input: remove use of __devinit

CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
diff --git a/drivers/input/misc/retu-pwrbutton.c b/drivers/input/misc/retu-pwrbutton.c
index 4500027..389e84e2 100644
--- a/drivers/input/misc/retu-pwrbutton.c
+++ b/drivers/input/misc/retu-pwrbutton.c
@@ -42,7 +42,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit retu_pwrbutton_probe(struct platform_device *pdev)
+static int retu_pwrbutton_probe(struct platform_device *pdev)
 {
 	struct retu_dev *rdev = dev_get_drvdata(pdev->dev.parent);
 	struct input_dev *idev;