wifi: nl80211: define an API for configuring the NAN peer's schedule

wifi: nl80211: define an API for configuring the NAN peer's schedule

Add an NL80211 command to configure the NAN schedule of a NAN peer.
Such a schedule contains a list of NAN channels, and a mapping from each
time slots to the corresponding channel (or unscheduled).
Also contains more information about the schedule, such as sequence ID
and map ID.

Not all of the restrictions are validated in this patch. In particular,
comparison of two maps of the same peer requires storing/retrieving each
map of each peer, only for validation.
Therefore, it is the responsibilty of the driver to check that.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260219114327.5b13fa5af4f6.If0e214ff5b52c9666e985fefa3f7be0ad14d93fb@changeid
Link: https://patch.msgid.link/20260318123926.206536-7-miriam.rachel.korenblit@intel.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>