wifi: iwlwifi: mvm: implement new firmware API for statistics

The new firmware API uses a new command and notification,
the command configures in which statistics types driver is
interested and the notification is sent periodically.
An additional change in the API is that most of the statistics
data is accumulated and reported by the firmware per MLO link.
Implement new command and notification handlers and adjust to
per-link statistics.

Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20231022173519.8cc7df0ebff2.If1dcb57145841c5b3c68ed112bbfcd0201f7acc3@changeid


Signed-off-by: Johannes Berg <johannes.berg@intel.com>