IB/cm: Remove the service_mask parameter from ib_cm_listen()

Remove the service_mask parameter of ib_cm_listen(), as all callers
use 0.

Link: https://lore.kernel.org/r/20220819090859.957943-2-markzhang@nvidia.com


Signed-off-by: Mark Zhang <markzhang@nvidia.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>