frv/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>
This commit is contained in:
Bjorn Helgaas 2013-01-03 15:30:09 -07:00
commit ca75e032a5
2 changed files with 1 additions and 4 deletions