Merge branch 'pci/aspm'

- Quirk Intel DG2 ASPM L1 acceptable latency to be unlimited.  The device
  advertises that it can only tolerate 1us, which means L1 is rarely if
  ever used (Mika Westerberg)

* pci/aspm:
  PCI/ASPM: Make Intel DG2 L1 acceptable latency unlimited