rocker: move port stop to 'no wait' processing

rocker_port_stop can be called from atomic and non-atomic contexts.  Since
we can't test what context we're getting called in, do the processing as
'no wait', which will cover all cases.
Signed-off-by: NScott Feldman <sfeldma@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/rocker/rocker.c

@@ -4004,7 +4004,8 @@ static int rocker_port_stop(struct net_device *dev)
 	rocker_port_set_enable(rocker_port, false);
 	napi_disable(&rocker_port->napi_rx);
 	napi_disable(&rocker_port->napi_tx);
-	rocker_port_fwd_disable(rocker_port, SWITCHDEV_TRANS_NONE, 0);
+	rocker_port_fwd_disable(rocker_port, SWITCHDEV_TRANS_NONE,
+				ROCKER_OP_FLAG_NOWAIT);
 	free_irq(rocker_msix_rx_vector(rocker_port), rocker_port);
 	free_irq(rocker_msix_tx_vector(rocker_port), rocker_port);
 	rocker_port_dma_rings_fini(rocker_port);