mlxsw: core: Enable devlink reload only on probe

Call devlink enable only during probe time and avoid deadlock
during reload.

Reported-by: Shalom Toledo <[e-mail]>
Fixes: a0c76345e3d3 ("devlink: disallow reload operation during device cleanup")
Signed-off-by: Jiri Pirko <[e-mail]>
Tested-by: Shalom Toledo <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/ethernet/mellanox/mlxsw/core.c

···
 	if (err)
 		goto err_thermal_init;
 
-	if (mlxsw_driver->params_register) {
+	if (mlxsw_driver->params_register)
 		devlink_params_publish(devlink);
+
+	if (!reload)
 		devlink_reload_enable(devlink);
-	}
 
 	return 0;