iwl_toggle_tx_ant
u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid);
priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant,
priv->scan_tx_ant[band] = iwl_toggle_tx_ant(priv,
priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant,
priv->mgmt_tx_ant = iwl_toggle_tx_ant(