regulator: 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>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index eac8540..66e62a2 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -1116,7 +1116,7 @@
 };
 MODULE_DEVICE_TABLE(of, twl_of_match);
 
-static int __devinit twlreg_probe(struct platform_device *pdev)
+static int twlreg_probe(struct platform_device *pdev)
 {
 	int				i, id;
 	struct twlreg_info		*info;