iwlagn: set dynamic aggregation threshold for BT

Setting the max/min/def value for BT dynamic aggregation threshold.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index 31c29a5..a3cd811 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -2410,9 +2410,9 @@
 #define BT_FRAG_THRESHOLD_MAX	0
 #define BT_FRAG_THRESHOLD_MIN	0
 
-#define BT_AGG_THRESHOLD_DEF	0
-#define BT_AGG_THRESHOLD_MAX	0
-#define BT_AGG_THRESHOLD_MIN	0
+#define BT_AGG_THRESHOLD_DEF	1200
+#define BT_AGG_THRESHOLD_MAX	8000
+#define BT_AGG_THRESHOLD_MIN	400
 
 /*
  * REPLY_BT_CONFIG = 0x9b (command, has simple generic response)