watchdog: 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>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Wan ZongShun <mcuos.com@gmail.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/watchdog/geodewdt.c

@@ -243,7 +243,7 @@ static int geodewdt_probe(struct platform_device *dev)
 	return ret;
 }
 
-static int __devexit geodewdt_remove(struct platform_device *dev)
+static int geodewdt_remove(struct platform_device *dev)
 {
 	misc_deregister(&geodewdt_miscdev);
 	return 0;