PCI: remove "pci=routeirq" noise from dmesg

The "pci=routeirq" option was added in 2004, and I don't get any valid
reports anymore.  The option is still mentioned in kernel-parameters.txt.
Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

arch/x86/pci/acpi.c

@@ -278,8 +278,7 @@ static int __init pci_acpi_init(void)
 		printk(KERN_INFO "PCI: Routing PCI interrupts for all devices because \"pci=routeirq\" specified\n");
 		for_each_pci_dev(dev)
 			acpi_pci_irq_enable(dev);
-	} else
-		printk(KERN_INFO "PCI: If a device doesn't work, try \"pci=routeirq\".  If it helps, post a report\n");
+	}
 
 #ifdef CONFIG_X86_IO_APIC
 	if (acpi_ioapic)