Log Message:
Update to 1.4.6:

Adam Jackson (2):
      Remove mibstore.h
      dri: Stop (uselessly) initializing the ValidateTree hooks

Guillem Jover (7):
      Define local PCI IDs instead of using xf86PciInfo.h
      Rename XSERVER_PCIACCESS to XSERVER_LIBPCIACCESS
      Use new pci_device_(un)map_range functions instead of deprecated ones
      Remove unreachable breaks after return statements
      Use the PCI ID macros instead of hardcoded values
      Unmap MMIO ranges for all chips
      Add more PCI IDs for supported chips

Matt Turner (1):
      xf86-video-tdfx 1.4.6