iwlwifi: op_mode holds its pointer to the config

Instead of using the shared area that we be killed.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h
index e4c0a94..8a09d0c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.h
@@ -279,8 +279,8 @@
 
 static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv)
 {
-	return cfg(priv)->bt_params &&
-	       cfg(priv)->bt_params->advanced_bt_coexist;
+	return priv->cfg->bt_params &&
+	       priv->cfg->bt_params->advanced_bt_coexist;
 }
 
 #ifdef CONFIG_IWLWIFI_DEBUG