usb: gadget: udc: atmel: add compatible for SAM9X60's PMC

Add compatible for SAM9X60's PMC.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
[cristian.birsan@microchip.com Add sentinel at the end of the array]
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>

Author: claudiubeznea

drivers/usb/gadget/udc/atmel_usba_udc.c

@@ -2055,6 +2055,8 @@ static const struct of_device_id atmel_pmc_dt_ids[] = {
 	{ .compatible = "atmel,at91sam9g45-pmc" },
 	{ .compatible = "atmel,at91sam9rl-pmc" },
 	{ .compatible = "atmel,at91sam9x5-pmc" },
+	{ .compatible = "microchip,sam9x60-pmc" },
+	{ /* sentinel */ }
 };
 
 static struct usba_ep * atmel_udc_of_init(struct platform_device *pdev,