[media] rc: meson-ir: change irq name to to of node name

Switch the interrupt description to the default which is the of node
name. This is more in line with the interrupt descriptions in
other meson drivers.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/rc/meson-ir.c

@@ -157,7 +157,7 @@ static int meson_ir_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = devm_request_irq(dev, irq, meson_ir_irq, 0, "ir-meson", ir);
+	ret = devm_request_irq(dev, irq, meson_ir_irq, 0, NULL, ir);
 	if (ret) {
 		dev_err(dev, "failed to request irq\n");
 		return ret;