video: fbdev: pmag-ba-fb: remove incorrect __exit markups

Even if bus is not hot-pluggable, the devices can be unbound from the
driver via sysfs, so we should not be using __exit annotations on
remove() methods. The only exception is drivers registered with
platform_driver_probe() which specifically disables sysfs bind/unbind
attributes.

Signed-off-by: Dmitry Torokhov <[e-mail]>
Cc: "Maciej W. Rozycki" <[e-mail]>
Cc: Tomi Valkeinen <[e-mail]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[e-mail]>

drivers/video/fbdev/pmag-ba-fb.c

···
 	return err;
 }
 
-static int __exit pmagbafb_remove(struct device *dev)
+static int pmagbafb_remove(struct device *dev)
 {
 	struct tc_dev *tdev = to_tc_dev(dev);
 	struct fb_info *info = dev_get_drvdata(dev);
···
 		.name	= "pmagbafb",
 		.bus	= &tc_bus_type,
 		.probe	= pmagbafb_probe,
-		.remove	= __exit_p(pmagbafb_remove),
+		.remove	= pmagbafb_remove,
 	},
 };