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/nv_tco.c

@@ -423,7 +423,7 @@ unreg_region:
 	return ret;
 }
 
-static void __devexit nv_tco_cleanup(void)
+static void nv_tco_cleanup(void)
 {
 	u32 val;
 
@@ -445,7 +445,7 @@ static void __devexit nv_tco_cleanup(void)
 	release_region(tcobase, 0x10);
 }
 
-static int __devexit nv_tco_remove(struct platform_device *dev)
+static int nv_tco_remove(struct platform_device *dev)
 {
 	if (tcobase)
 		nv_tco_cleanup();