Refactor x86 pci pcibios_allocate related function to take bus as parameter.

So later could use it for root bus add case.

could get from
        git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git for-pci-root-bus-hotplug-part2

Yinghai Lu (6):
  x86, PCI: Separate pcibios_allocate_bridge_resources()
  x86, PCI: Separate pcibios_allocate_dev_resources()
  x86, PCI: Let pcibios_allocate_bus_resources() take bus instead
  x86, PCI: Separate rom resource claim out
  PCI, x86: Add pcibios_fw_addr_done
  PCI: Claim hw/fw allocated resources in hot add path.

 arch/x86/pci/i386.c |  192 ++++++++++++++++++++++++++++++++++-----------------
 drivers/pci/bus.c   |    2 +
 include/linux/pci.h |    1 +
 3 files changed, 131 insertions(+), 64 deletions(-)

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1.7.7