regulator: remove use of __devexit_p

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

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c
index 2646a19..1f807a8 100644
--- a/drivers/regulator/wm831x-isink.c
+++ b/drivers/regulator/wm831x-isink.c
@@ -236,7 +236,7 @@
 
 static struct platform_driver wm831x_isink_driver = {
 	.probe = wm831x_isink_probe,
-	.remove = __devexit_p(wm831x_isink_remove),
+	.remove = wm831x_isink_remove,
 	.driver		= {
 		.name	= "wm831x-isink",
 		.owner	= THIS_MODULE,