iwlwifi: remove BT handlers from lib_ops

There's no need to have operations for
these as they simply depend on whether
the device has built-in bluetooth, so
just duplicate the information already
there (whether bt_params is present or
not).

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 29f40ea..5f390f8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -976,8 +976,8 @@
 
 	iwl_setup_scan_deferred_work(priv);
 
-	if (cfg(priv)->lib->bt_setup_deferred_work)
-		cfg(priv)->lib->bt_setup_deferred_work(priv);
+	if (cfg(priv)->bt_params)
+		iwlagn_bt_setup_deferred_work(priv);
 
 	init_timer(&priv->statistics_periodic);
 	priv->statistics_periodic.data = (unsigned long)priv;
@@ -994,8 +994,8 @@
 
 void iwl_cancel_deferred_work(struct iwl_priv *priv)
 {
-	if (cfg(priv)->lib->cancel_deferred_work)
-		cfg(priv)->lib->cancel_deferred_work(priv);
+	if (cfg(priv)->bt_params)
+		iwlagn_bt_cancel_deferred_work(priv);
 
 	cancel_work_sync(&priv->run_time_calib_work);
 	cancel_work_sync(&priv->beacon_update);