irqchip/renesas-rzg2l: Fix error path in rzg2l_irqc_common_probe()

Replace pm_runtime_put() with pm_runtime_put_sync() when
irq_domain_create_hierarchy() fails to ensure the device suspends
synchronously before devres cleanup disables runtime PM via
pm_runtime_disable().

[ tglx: Fix up subject and change log to be precise ]

Fixes: 7de1136 ("irqchip/renesas-rzg2l: Use devm_pm_runtime_enable()")
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260325192451.172562-4-biju.das.jz@bp.renesas.com

Author: bijudas

drivers/irqchip/irq-renesas-rzg2l.c

@@ -577,7 +577,7 @@ static int rzg2l_irqc_common_probe(struct platform_device *pdev, struct device_n
 	irq_domain = irq_domain_create_hierarchy(parent_domain, 0, IRQC_NUM_IRQ, dev_fwnode(dev),
 						 &rzg2l_irqc_domain_ops, rzg2l_irqc_data);
 	if (!irq_domain) {
-		pm_runtime_put(dev);
+		pm_runtime_put_sync(dev);
 		return -ENOMEM;
 	}