x86/PCI: Remove unused pci_root_bus
authorBjorn Helgaas <bhelgaas@google.com>
Thu, 3 Jan 2013 22:28:34 +0000 (15:28 -0700)
committerBjorn Helgaas <bhelgaas@google.com>
Thu, 3 Jan 2013 22:28:34 +0000 (15:28 -0700)
pci_root_bus is unused, so remove all references to it.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

No differences found