Merge branch 'pci/dwc'

- Always set DesignWare "TLP Digest" bit so generic code can enable ECRC
  via the AER Capability (Vidya Sagar)

- Drop support for config space in DT 'ranges' (Rob Herring)

- Increase width of outbound iATU size to u64 (Shradha Todi)

- Add upper limit address for outbound iATU (Shradha Todi)

- Allow dwc-based drivers that don't override any default ops (Jisheng
  Zhang)

- Drop unnecessary dw_pcie_ops from the al driver (Jisheng Zhang)

* pci/dwc:
  PCI: al: Remove useless dw_pcie_ops
  PCI: dwc: Don't assume the ops in dw_pcie always exist
  PCI: dwc: Add upper limit address for outbound iATU
  PCI: dwc: Change size to u64 for EP outbound iATU
  PCI: dwc: Drop support for config space in 'ranges'
  PCI: dwc: Work around ECRC configuration issue