powerpc/PCI: split PHB part out of pcibios_map_io_space()
authorBjorn Helgaas <bhelgaas@google.com>
Fri, 28 Oct 2011 22:27:38 +0000 (16:27 -0600)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Fri, 6 Jan 2012 20:11:08 +0000 (12:11 -0800)
commit49a6cba4eb165dba65221eea4d555ec8a7c85800
treec7dc82688aa131ff9dd0d52118a813cb36e55252
parenta46770f5b97ec8d04292db797fbcad795b98cf03
powerpc/PCI: split PHB part out of pcibios_map_io_space()

No functional change.  This is so we can use pcibios_phb_map_io_space()
before we have a struct pci_bus.

v2: fix map io phb typo

CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
arch/powerpc/kernel/pci_64.c