irqchip/renesas-rza1: Use semicolons instead of commas

This code works, but it is cleaner to use semicolons at the end of
statements instead of commas.

Extracted from a big anonymous patch by Julia Lawall
<julia.lawall@inria.fr>.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/b1710bb6ea5faa7a7fe74404adb0beb951e0bf8c.1631699160.git.geert+renesas@glider.be

drivers/irqchip/irq-renesas-rza1.c

@@ -223,12 +223,12 @@ static int rza1_irqc_probe(struct platform_device *pdev)
 		goto out_put_node;
 	}
 
-	priv->chip.name = "rza1-irqc",
-	priv->chip.irq_mask = irq_chip_mask_parent,
-	priv->chip.irq_unmask = irq_chip_unmask_parent,
-	priv->chip.irq_eoi = rza1_irqc_eoi,
-	priv->chip.irq_retrigger = irq_chip_retrigger_hierarchy,
-	priv->chip.irq_set_type = rza1_irqc_set_type,
+	priv->chip.name = "rza1-irqc";
+	priv->chip.irq_mask = irq_chip_mask_parent;
+	priv->chip.irq_unmask = irq_chip_unmask_parent;
+	priv->chip.irq_eoi = rza1_irqc_eoi;
+	priv->chip.irq_retrigger = irq_chip_retrigger_hierarchy;
+	priv->chip.irq_set_type = rza1_irqc_set_type;
 	priv->chip.flags = IRQCHIP_MASK_ON_SUSPEND | IRQCHIP_SKIP_SET_WAKE;
 
 	priv->irq_domain = irq_domain_add_hierarchy(parent, 0, IRQC_NUM_IRQ,