[PATCH] Add pci_bus_type probe and remove methods

Move the PCI bus device probe/remove methods to the bus_type
structure.  We leave the shutdown method alone since there
are compatibility issues with that.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>