Add support for default thread configuration for AM65x CPSW NUSS ALE to
allow route all ingress packets to one default RX UDMA flow.
Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com>
Tested-by: NMurali Karicheri <m-karicheri2@ti.com>
Tested-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>