watchdog: remove use of __devinit

CONFIG_HOTPLUG is going away as an option so __devinit 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>
diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c
index 65851f4..84f5233 100644
--- a/drivers/watchdog/riowd.c
+++ b/drivers/watchdog/riowd.c
@@ -174,7 +174,7 @@
 	.fops	= &riowd_fops
 };
 
-static int __devinit riowd_probe(struct platform_device *op)
+static int riowd_probe(struct platform_device *op)
 {
 	struct riowd *p;
 	int err = -EINVAL;