PCI: PCIe portdrv: Simplily probe callback of service drivers

The second argument of the ->probe() callback in
struct pcie_port_service_driver is unnecessary and never used.
Remove it.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
5 files changed