power: 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>
Cc: Anton Vorontsov <cbou@mail.ru>
Cc: David Woodhouse <dwmw2@infradead.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/power/wm831x_backup.c b/drivers/power/wm831x_backup.c
index 6ea6fbd..ef3b817 100644
--- a/drivers/power/wm831x_backup.c
+++ b/drivers/power/wm831x_backup.c
@@ -161,7 +161,7 @@
  *		Initialisation
  *********************************************************************/
 
-static __devinit int wm831x_backup_probe(struct platform_device *pdev)
+static int wm831x_backup_probe(struct platform_device *pdev)
 {
 	struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
 	struct wm831x_pdata *wm831x_pdata = wm831x->dev->platform_data;