regulator: remove use of __devexit

CONFIG_HOTPLUG is going away as an option so __devexit 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/tps51632-regulator.c b/drivers/regulator/tps51632-regulator.c
index ff79a46..a9c3a4a 100644
--- a/drivers/regulator/tps51632-regulator.c
+++ b/drivers/regulator/tps51632-regulator.c
@@ -290,7 +290,7 @@
 	return 0;
 }
 
-static int __devexit tps51632_remove(struct i2c_client *client)
+static int tps51632_remove(struct i2c_client *client)
 {
 	struct tps51632_chip *tps = i2c_get_clientdata(client);