Add suspend/resume support for ls1043 and ls1021.

Change log see each patch

Frank Li (4):
  PCI: layerscape: Add function pointer for exit_from_l2()
  PCI: layerscape: Add suspend/resume for ls1021a
  PCI: layerscape(ep): Rename pf_* as pf_lut_*
  PCI: layerscape: Add suspend/resume for ls1043a

 .../pci/controller/dwc/pci-layerscape-ep.c    |  16 +-
 drivers/pci/controller/dwc/pci-layerscape.c   | 189 ++++++++++++++++--
 2 files changed, 176 insertions(+), 29 deletions(-)

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2.34.1