Forgot to update vl.h during latest Sparc64 target_ulong fix

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2917 c046a42c-6fe2-441c-8c8c-71466251a162

vl.h

@@ -851,7 +851,7 @@ PCIBus *pci_grackle_init(uint32_t base, qemu_irq *pic);
 PCIBus *pci_pmac_init(qemu_irq *pic);
 
 /* apb_pci.c */
-PCIBus *pci_apb_init(target_ulong special_base, target_ulong mem_base,
+PCIBus *pci_apb_init(target_phys_addr_t special_base, target_phys_addr_t mem_base,
                      qemu_irq *pic);
 
 PCIBus *pci_vpb_init(qemu_irq *pic, int irq, int realview);