iwlwifi: mvm: d3: add separate key iteration for GTK type

If we're sending the KEK/KCK data we also need the GTK and
IGTK type, add a separate key iteration for that so we can
make the configure_key iteration optional later.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210805130823.c99f86423702.Icf7d4e93be77ea05a80235d01851ad0155593de9@changeid


Signed-off-by: Luca Coelho <luciano.coelho@intel.com>