Merge branch 'dsa-microchip-tc-ets'

Oleksij Rempel says:

====================
net: dsa: microchip: tc-ets support

changes v3:
- add tc_ets_supported to match supported devices
- dynamically regenerated default TC to queue map.
- add Acked-by to the first patch

changes v2:
- run egress limit configuration on all queue separately. Otherwise
  configuration may not apply correctly.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>