Merge branch 'pci/enumeration'

  - Fix pci_register_host_bridge() device_register() error handling (Rob
    Herring)

  - Fix pci_host_bridge struct device release/free handling (Rob Herring)

  - Program MPS for RCiEP devices (Ashok Raj)

  - Inherit PTM settings from Switch Upstream Port so we can enable PTM on
    Endpoints (Bjorn Helgaas)

  - Add #defines for bridge windows (PCI_BRIDGE_IO_WINDOW,
    PCI_BRIDGE_MEM_WINDOW, etc) (Krzysztof Wilczynski)

* pci/enumeration:
  pcmcia: Use CardBus window names (PCI_CB_BRIDGE_IO_0_WINDOW etc) when freeing
  PCI: Use bridge window names (PCI_BRIDGE_IO_WINDOW etc)
  PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port
  PCI: Program MPS for RCiEP devices
  PCI: Fix pci_host_bridge struct device release/free handling
  PCI: Fix pci_register_host_bridge() device_register() error handling