drivers: gpio: mchp_xec_v2: use instance based macros

Replace usage of DT_DRV_INST with instance based macros.

Signed-off-by: Gerard Marull-Paretas <[email protected]>

Author: gmarull

drivers/gpio/gpio_mchp_xec_v2.c

@@ -380,12 +380,12 @@ static const struct gpio_driver_api gpio_xec_driver_api = {
 };
 
 #define XEC_GPIO_PORT_FLAGS(n)						\
-	((DT_IRQ_HAS_CELL(DT_DRV_INST(n), irq)) ? GPIO_INT_ENABLE : 0)
+	((DT_INST_IRQ_HAS_CELL(n, irq)) ? GPIO_INT_ENABLE : 0)
 
 #define XEC_GPIO_PORT(n)						\
 	static int gpio_xec_port_init_##n(const struct device *dev)	\
 	{								\
-		if (!(DT_IRQ_HAS_CELL(DT_DRV_INST(n), irq))) {		\
+		if (!(DT_INST_IRQ_HAS_CELL(n, irq))) {			\
 			return 0;					\
 		}							\
 									\