tree 5334008067542c8b129afddb50649806b4e75f82
parent d1c3ed669a2d452cacfb48c2d171a1f364dae2ed
author Bjorn Helgaas <bhelgaas@google.com> 1357252114 -0700
committer Bjorn Helgaas <bhelgaas@google.com> 1357252114 -0700

x86/PCI: Remove unused pci_root_bus

pci_root_bus is unused, so remove all references to it.

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