iwlwifi: mvm: add a generic cipher scheme support

This patch adds a cipher scheme support to extend a set of
the supported ciphers. The driver reads a cipher scheme list TLV
from FW image and passes it to mac80211 on hw registration.
After the cipher schemes are registered the driver handles key
installation and Tx/Rx calls related to the new ciphers.

Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
10 files changed