dpaa2-eth: Add CEETM qdisc support
Features include:
- dual rate shaping support
- per-channel shaping and classification
- strict / weighted scheduling among num_tc classes
- TD enabled for configured class queues
- prio class (leaf) firmware statistics support
- weights normalized based on max
- tc filters based classification
Only 1 CEETM ch supported, only channel shaping supported.
Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>