pci_intr_pin_t
pci_intr_pin_t pin;
pci_intr_pin_t pin = pa->pa_intrpin;
pci_intr_pin_t rawpin = pa->pa_rawintrpin;
pci_intr_pin_t pa_intrpin; /* intr. appears on this pin */
pci_intr_pin_t pa_rawintrpin; /* unswizzled pin */