[PATCH] Make assign_irq_vector() non-__init

Make assign_irq_vector() non-__init always (it's called from
io_apic_set_pci_routing(), which is used in the pci_enable_device() path).
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/i386/kernel/io_apic.c

@@ -1120,11 +1120,7 @@ static inline int IO_APIC_irq_trigger(int irq)
 /* irq_vectors is indexed by the sum of all RTEs in all I/O APICs. */
 u8 irq_vector[NR_IRQ_VECTORS] = { FIRST_DEVICE_VECTOR , 0 };
 
-#ifdef CONFIG_PCI_MSI
 int assign_irq_vector(int irq)
-#else
-int __init assign_irq_vector(int irq)
-#endif
 {
 	static int current_vector = FIRST_DEVICE_VECTOR, offset = 0;