Merge branch 'pci/lpc'

Merge branch 'pci/lpc'

  - add support for PCI I/O port space that's neither directly accessible
    via CPU in/out instructions nor directly mapped into CPU physical
    memory space (Zhichang Yuan)

  - add support for HiSilicon Hip06/Hip07 LPC I/O space (Zhichang Yuan,
    John Garry)

* pci/lpc:
  MAINTAINERS: Add John Garry as maintainer for HiSilicon LPC driver
  HISI LPC: Add ACPI support
  ACPI / scan: Do not enumerate Indirect IO host children
  ACPI / scan: Rename acpi_is_serial_bus_slave() for more general use
  HISI LPC: Support the LPC host on Hip06/Hip07 with DT bindings
  of: Add missing I/O range exception for indirect-IO devices
  PCI: Apply the new generic I/O management on PCI IO hosts
  PCI: Add fwnode handler as input param of pci_register_io_range()
  PCI: Remove __weak tag from pci_register_io_range()
  lib: Add generic PIO mapping method