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>

drivers/regulator/tps6105x-regulator.c

@@ -172,7 +172,7 @@ static struct platform_driver tps6105x_regulator_driver = {
 		.owner = THIS_MODULE,
 	},
 	.probe = tps6105x_regulator_probe,
-	.remove = __devexit_p(tps6105x_regulator_remove),
+	.remove = tps6105x_regulator_remove,
 };
 
 static __init int tps6105x_regulator_init(void)