Merge branch 'pci/controller/mediatek-gen3'

Merge branch 'pci/controller/mediatek-gen3'

- Add per-SoC struct mtk_gen3_pcie_pdata to support multiple SoC types
  (Lorenzo Bianconi)

- Use reset_bulk APIs to manage PHY reset lines (Lorenzo Bianconi)

- Add DT and driver support for Airoha EN7581 PCIe controller (Lorenzo
  Bianconi)

* pci/controller/mediatek-gen3:
  PCI: mediatek-gen3: Add Airoha EN7581 support
  PCI: mediatek-gen3: Rely on reset_bulk APIs for PHY reset lines
  PCI: mediatek-gen3: Add mtk_gen3_pcie_pdata data structure
  dt-bindings: PCI: mediatek-gen3: Add support for Airoha EN7581