of/irq: Make use of irq_get_trigger_type()

Convert irqd_get_trigger_type(irq_get_irq_data(irq)) cases to the more
simple irq_get_trigger_type(irq).

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240912221605.27089-2-vassilisamir@gmail.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

Author: vamoirid

drivers/of/irq.c

@@ -430,7 +430,7 @@ int of_irq_to_resource(struct device_node *dev, int index, struct resource *r)
 					      &name);
 
 		r->start = r->end = irq;
-		r->flags = IORESOURCE_IRQ | irqd_get_trigger_type(irq_get_irq_data(irq));
+		r->flags = IORESOURCE_IRQ | irq_get_trigger_type(irq);
 		r->name = name ? name : of_node_full_name(dev);
 	}