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)
commitb7869ba17cfb5553a33e11f18c7c45d988e4c455
tree5334008067542c8b129afddb50649806b4e75f82
parentd1c3ed669a2d452cacfb48c2d171a1f364dae2ed
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>
arch/x86/include/asm/pci_x86.h
arch/x86/pci/common.c
arch/x86/pci/legacy.c
arch/x86/pci/numaq_32.c