enic: Collect per queue statistics

Collect and per rq/wq statistics.

Signed-off-by: Nelson Escobar <neescoba@cisco.com>
Signed-off-by: John Daley <johndale@cisco.com>
Signed-off-by: Satish Kharat <satishkh@cisco.com>
Link: https://patch.msgid.link/20240912005039.10797-3-neescoba@cisco.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>