* pci/misc:
  PCI: Fix comment typo for pci_add_cap_save_buffer()
  PCI: Return -ENOSYS for SR-IOV operations on non-SR-IOV devices
  PCI: Update NumVFs register when disabling SR-IOV
  x86/PCI: MMCONFIG: Check earlier for MMCONFIG region at address zero
  PCI: Convert class code to use dev_groups
  frv/PCI: Mark pcibios_fixup_bus() as non-init
  x86/pci/mrst: Cleanup checkpatch.pl warnings
  PCI: Rename "PCI Express support" kconfig title
  PCI: Fix comment typo in iov.c