pci-v3.10-changes

  PCI device hotplug
    - Remove ACPI PCI subdrivers (Jiang Liu, Myron Stowe)
    - Make acpiphp builtin only, not modular (Jiang Liu)
    - Add acpiphp mutual exclusion (Jiang Liu)

  Power management
    - Skip "PME enabled/disabled" messages when not supported (Rafael Wysocki)
    - Fix fallback to PCI_D0 (Rafael Wysocki)

  Miscellaneous
    - Factor quirk_io_region (Yinghai Lu)
    - Cache MSI capability offsets & cleanup (Gavin Shan, Bjorn Helgaas)
    - Clean up EISA resource initialization and logging (Bjorn Helgaas)
    - Fix prototype warnings (Andy Shevchenko, Bjorn Helgaas)
    - MIPS: Initialize of_node before scanning bus (Gabor Juhos)
    - Fix pcibios_get_phb_of_node() declaration "weak" annotation (Gabor Juhos)
    - Add MSI INTX_DISABLE quirks for AR8161/AR8162/etc (Xiong Huang)
    - Fix aer_inject return values (Prarit Bhargava)
    - Remove PME/ACPI dependency (Andrew Murray)
    - Use shared PCI_BUS_NUM() and PCI_DEVID() (Shuah Khan)