xhci: pass port pointer as parameter to xhci_set_port_power()

Pass the port structure pointer directly to xhci_set_port_power()
instead of hcd and port index.

cleanup

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20230202150505.618915-7-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>