watchdog: intel-mid_wdt: Get platform data via dev_get_platdata()

Access to platform data via dev_get_platdata() getter to make code cleaner.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20240305165306.1366823-4-andriy.shevchenko@linux.intel.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

drivers/watchdog/intel-mid_wdt.c

@@ -127,7 +127,7 @@ static int mid_wdt_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct watchdog_device *wdt_dev;
-	struct intel_mid_wdt_pdata *pdata = dev->platform_data;
+	struct intel_mid_wdt_pdata *pdata = dev_get_platdata(dev);
 	struct mid_wdt *mid;
 	int ret;