irqchip/armada-370-xp: Switch to irq_find_mapping()

irq_linear_revmap() is deprecated, so remove all its uses and supersede
them by an identical call to irq_find_mapping().

[ tglx: Fix up subject prefix ]

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250319092951.37667-47-jirislaby@kernel.org

Author: Jiri Slaby (SUSE)

drivers/irqchip/irq-armada-370-xp.c

@@ -546,7 +546,7 @@ static void mpic_reenable_percpu(struct mpic *mpic)
 {
 	/* Re-enable per-CPU interrupts that were enabled before suspend */
 	for (irq_hw_number_t i = 0; i < MPIC_PER_CPU_IRQS_NR; i++) {
-		unsigned int virq = irq_linear_revmap(mpic->domain, i);
+		unsigned int virq = irq_find_mapping(mpic->domain, i);
 		struct irq_data *d;
 
 		if (!virq || !irq_percpu_is_enabled(virq))
@@ -740,7 +740,7 @@ static void mpic_resume(void)
 
 	/* Re-enable interrupts */
 	for (irq_hw_number_t i = 0; i < mpic->domain->hwirq_max; i++) {
-		unsigned int virq = irq_linear_revmap(mpic->domain, i);
+		unsigned int virq = irq_find_mapping(mpic->domain, i);
 		struct irq_data *d;
 
 		if (!virq)