[SPARC64]: Kill ugly __irq_ino() macro.

We have a place to stick INO information in the
virt_to_real_irq_table[], which is currently only used for VIRQs.
And that is readily accessible from the one __irq_ino() call site.

Signed-off-by: David S. Miller <davem@davemloft.net>

arch/sparc64/kernel/pci_msi.c

@@ -123,7 +123,7 @@ int sparc64_setup_msi_irq(unsigned int *virt_irq_p,
 	int msi, err;
 	u32 msiqid;
 
-	*virt_irq_p = virt_irq_alloc(~0);
+	*virt_irq_p = virt_irq_alloc(~0, 0, 0);
 	err = -ENOMEM;
 	if (!*virt_irq_p)
 		goto out_err;