from sys/sparc64/include/ofw_upa.h to sys/sparc64/pci/ofw_pci.h and
rename them to struct ofw_pci_ranges and OFW_PCI_RANGE_* respectively.
This ranges struct only applies to host-PCI bridges but no to other
bridges found on UPA. At the same time it applies to all host-PCI
bridges regardless of whether the interconnection bus is Fireplane/
Safari, JBus or UPA.
- While here rename the PCI_CS_* macros in sys/sparc64/pci/ofw_pci.h
to OFW_PCI_CS_* in order to be consistent and change this header to
use uintXX_t instead of u_intXX_t.
struct ofw_nexus_reg. Implement UPA device memory management in the
nexus driver.
Adapt the psycho driver to these changes, and do some minor cleanup work
while being there.