This reverts much of the original pci_fixup_video change and makes it
work for all arches that need it.

fixed, and tested on x86, x86_64 and IA64 dig.
Signed-off-by: NEiichiro Oiwa <eiichiro.oiwa.nm@hitachi.com>
Acked-by: NDavid Miller <davem@davemloft.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>