Merge branch 'pci/enumeration'

- Fix pci_cfg_wait queue locking problem (Xiang Zheng, Bjorn Helgaas)

- Keep device in system even if driver attach fails (Rajat Jain)

- Cache ACS capability offset in device (Rajat Jain)

- Treat "external-facing" devices themselves as internal, not external
  (Rajat Jain)

- Announce device after early fixups (Tiezhu Yang)

* pci/enumeration:
  PCI: Announce device after early fixups
  PCI: Treat "external-facing" devices themselves as internal
  PCI: Cache ACS capability offset in device
  PCI: Reorder pci_enable_acs() and dependencies
  PCI: Add device even if driver attach failed
  PCI: Fix pci_cfg_wait queue locking problem