iwlwifi: mvm: support new TX API

Support the new TX command API for a000 devices.
Command is a very slim version of current TX command.
Generalize iwl_mvm_tx_mpdu to get rid of TX command dependencies.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2 files changed