Merge branch 'pci/aspm'

Merge branch 'pci/aspm'

- Calculate link L0s and L1 exit latencies when needed instead of caching
  them (Saheed O. Bolarinwa)

- Calculate device L0s and L1 acceptable exit latencies when needed instead
  of caching them (Saheed O. Bolarinwa)

- Remove struct aspm_latency since it's no longer needed (Saheed O.
  Bolarinwa)

* pci/aspm:
  PCI/ASPM: Remove struct aspm_latency
  PCI/ASPM: Stop caching device L0s, L1 acceptable exit latencies
  PCI/ASPM: Stop caching link L0s, L1 exit latencies
  PCI/ASPM: Move pci_function_0() upward