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/tps65912-regulator.c b/drivers/regulator/tps65912-regulator.c
index 35b2a6f..17e994e 100644
--- a/drivers/regulator/tps65912-regulator.c
+++ b/drivers/regulator/tps65912-regulator.c
@@ -525,7 +525,7 @@
 	return err;
 }
 
-static int __devexit tps65912_remove(struct platform_device *pdev)
+static int tps65912_remove(struct platform_device *pdev)
 {
 	struct tps65912_reg *tps65912_reg = platform_get_drvdata(pdev);
 	int i;