gpu: ipu-v3: 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) <[e-mail]>
Signed-off-by: Thomas Gleixner <[e-mail]>
Link: https://lore.kernel.org/all/[e-mail]

drivers/gpu/ipu-v3/ipu-common.c

···
 {
 	int virq;
 
-	virq = irq_linear_revmap(ipu->domain, irq);
+	virq = irq_find_mapping(ipu->domain, irq);
 	if (!virq)
 		virq = irq_create_mapping(ipu->domain, irq);
 
···
 	/* TODO: remove irq_domain_generic_chips */
 
 	for (i = 0; i < IPU_NUM_IRQS; i++) {
-		irq = irq_linear_revmap(ipu->domain, i);
+		irq = irq_find_mapping(ipu->domain, i);
 		if (irq)
 			irq_dispose_mapping(irq);
 	}