Merge branch 'pci/controller/qcom'

Merge branch 'pci/controller/qcom'

- Split dt-binding qcom,pcie.yaml into qcom,pcie-common.yaml and separate
  files for SA8775p, SC7280, SC8180X, SC8280XP, SM8150, SM8250, SM8350,
  SM8450, SM8550 for easier reviewing (Krzysztof Kozlowski)

- Allow 'required-opps' DT property for SoCs that require a minimum
  performance level for the power domain (Johan Hovold)

- Remove requirement for 'msi-map-mask' DT property since it depends on how
  MSIs are mapped (Johan Hovold)

- Disable ASPM L0s for sc8280xp, sa8540p and sa8295p because their PHY
  configuration isn't tuned for L0s, which results in many Correctable
  Errors (Johan Hovold)

- Enable BDF to SID translation by disabling bypass mode (Manivannan
  Sadhasivam)

- Add DT binding and driver support for X1E80100 (Abel Vesa)

* pci/controller/qcom:
  PCI: qcom: Add X1E80100 PCIe support
  dt-bindings: PCI: qcom: Document the X1E80100 PCIe Controller
  PCI: qcom: Enable BDF to SID translation properly
  PCI: qcom: Disable ASPM L0s for sc8280xp, sa8540p and sa8295p
  dt-bindings: PCI: qcom: Do not require 'msi-map-mask'
  dt-bindings: PCI: qcom: Allow 'required-opps'
  dt-bindings: PCI: qcom,pcie-sa8775p: Move SA8775p to dedicated schema
  dt-bindings: PCI: qcom,pcie-sc7280: Move SC7280 to dedicated schema
  dt-bindings: PCI: qcom,pcie-sc8180x: Move SC8180X to dedicated schema
  dt-bindings: PCI: qcom,pcie-sc8280xp: Move SC8280XP to dedicated schema
  dt-bindings: PCI: qcom,pcie-sm8350: Move SM8350 to dedicated schema
  dt-bindings: PCI: qcom,pcie-sm8150: Move SM8150 to dedicated schema
  dt-bindings: PCI: qcom,pcie-sm8250: Move SM8250 to dedicated schema
  dt-bindings: PCI: qcom,pcie-sm8450: Move SM8450 to dedicated schema
  dt-bindings: PCI: qcom,pcie-sm8550: Move SM8550 to dedicated schema