watchdog: imx7ulp: Remove unused structure member

The 'notifier_block' structure member is unused, so just remove it.

Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>

Author: fabioestevam

drivers/watchdog/imx7ulp_wdt.c

@@ -41,7 +41,6 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
 		 __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
 
 struct imx7ulp_wdt_device {
-	struct notifier_block restart_handler;
 	struct watchdog_device wdd;
 	void __iomem *base;
 	struct clk *clk;