rtc: pcf2127: watchdog: handle nowayout feature

Driver does not use module parameter for nowayout, so it need to
statically initialize status variable of the watchdog_device based
on CONFIG_WATCHDOG_NOWAYOUT.
Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200604162602.76524-1-bruno.thomsen@gmail.com

drivers/rtc/rtc-pcf2127.c

@@ -448,6 +448,7 @@ static int pcf2127_probe(struct device *dev, struct regmap *regmap,
 	pcf2127->wdd.max_timeout = PCF2127_WD_VAL_MAX;
 	pcf2127->wdd.timeout = PCF2127_WD_VAL_DEFAULT;
 	pcf2127->wdd.min_hw_heartbeat_ms = 500;
+	pcf2127->wdd.status = WATCHDOG_NOWAYOUT_INIT_STATUS;
 
 	watchdog_set_drvdata(&pcf2127->wdd, pcf2127);