Merge branch 'pci/aspm'

* pci/aspm:
  PCI/ASPM: Fix L1 substate handling in aspm_attr_store_common()
  Revert "PCI/ASPM: Disable only ASPM_STATE_L1 when driver, disables L1"
  PCI/ASPM: Convert printk() to pr_*() and add include
  PCI/ASPM: Remove unnecessary includes
  PCI/ASPM: Use FIELD_MAX() instead of literals
  PCI/ASPM: Use time constants
  PCI/ASPM: Return U32_MAX instead of bit magic construct
  PCI/ASPM: Use FIELD_GET/PREP() to access PCIe capability fields
  PCI: Add PCI_L1SS_CTL2 fields