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/ab3100.c b/drivers/regulator/ab3100.c
index df4ad89..9fae59d 100644
--- a/drivers/regulator/ab3100.c
+++ b/drivers/regulator/ab3100.c
@@ -589,7 +589,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = ab3100_regulators_probe,
-	.remove = __devexit_p(ab3100_regulators_remove),
+	.remove = ab3100_regulators_remove,
 };
 
 static __init int ab3100_regulators_init(void)