iwlwifi: remove set_ct_kill operation

This operation is only ever called from set_hw_params,
which is also already based on the config/ops, so that
there's no need to have a separate set_ct_kill op and
we can just call the right ct_threshold function.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 08d2dbc..c192856 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -669,8 +669,8 @@
 	priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
 	priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 	priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
-	if (priv->cfg->ops->lib->temp_ops.set_ct_kill)
-		priv->cfg->ops->lib->temp_ops.set_ct_kill(priv);
+
+	iwl4965_set_ct_threshold(priv);
 
 	priv->hw_params.sens = &iwl4965_sensitivity;
 	priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS;
@@ -2292,7 +2292,6 @@
 	.isr = iwl_isr_legacy,
 	.temp_ops = {
 		.temperature = iwl4965_temperature_calib,
-		.set_ct_kill = iwl4965_set_ct_threshold,
 	},
 	.manage_ibss_station = iwlagn_manage_ibss_station,
 	.update_bcast_stations = iwl_update_bcast_stations,