Clean up types

Clean up types

* lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly.

* lib/pci.h: Types declared in <sys/types.h> should be usable on all
platforms we currently support, so kill the forest of #ifdef's and
use them in all cases.

* lib/pci.h: Use ULONG_MASK to decide whether we should use long
or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS.
Define format strings for addresses, port numbers and IRQ numbers
directly in pci.h.

* lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses.
git-archimport-id: mj@ucw.cz--public/pciutils--main--2.2--patch-17