* pci/yijing-ari:
PCI: shpchp: Iterate over all devices in slot, not functions 0-7
PCI: sgihp: Iterate over all devices in slot, not functions 0-7
PCI: cpcihp: Iterate over all devices in slot, not functions 0-7
PCI: pciehp: Iterate over all devices in slot, not functions 0-7
PCI: Consolidate "next-function" functions
PCI: Rename pci_enable_ari() to pci_configure_ari()
PCI: Enable ARI if dev and upstream bridge support it; disable otherwise