wifi: iwlwifi: mvm: restart device through NMI

When some channel context manipulations fail, the device
is going to be restarted to try to recover. Make this go
through a real FW restart via an NMI so the transport is
aware of it and can later handle escalation, and to make
it easier to restructure the code later.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20241227095718.96b732029d20.I2e729f402db58a76cea620b6f62a02da49a10b48@changeid


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