Merge branch 'pci/controller/vmd'

- Support device ID 0x28C1 and assume that BIOS has already enumerated the
  hierarchy below VMD and stored bus range info for OS to use (Nirmal
  Patel)

- Add support for VMCONFIG BUS_RESTRICT_CFG=3, which makes it possible to
  enumerate downstream devices on Intel Arrow Lake-HX systems and probably
  others (Ali Alaei)

- Observe _OSC negotiation for VMD hierarchy only when running on bare
  metal, not when running in a VM (Nirmal Patel)

- Add Nova Lake (NVL) and Dunlow (DNL) Device IDs (Szymon Durawa)

* pci/controller/vmd:
  PCI: vmd: Add Nova Lake (NVL) and Dunlow (DNL) Device IDs
  PCI: vmd: Only copy root bridge _OSC control flags in bare metal OS
  PCI: vmd: Handle BUS_RESTRICT_CFG value 3 for Arrow Lake-HX
  PCI: vmd: Add feature to scan BIOS-enumerated devices