This extends the support for drivers that rebuilds IEs in the
FW (same as with HT/VHT).

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200326150855.20feaabfb484.I886252639604c8e3e84b8ef97962f1b0e4beec81@changeid


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