Drivers: w1: remove last __devexit_p() instance

This slipped in through the merging of different trees. Remove
__devexit_p() use in the mxc_w1 driver.

Cc: Evgeniy Polyakov <[e-mail]>
Cc: Fabio Estevam <[e-mail]>
Cc: Bill Pemberton <[e-mail]>
Cc: Sascha Hauer <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/w1/masters/mxc_w1.c

···
 		   .name = "mxc_w1",
 	},
 	.probe = mxc_w1_probe,
-	.remove = __devexit_p(mxc_w1_remove),
+	.remove = mxc_w1_remove,
 };
 module_platform_driver(mxc_w1_driver);