remove unused iwl4965_init_hw_rates function

The patch removes the unused function to fix a recursive bug caused
by namespace change.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/iwlwifi/iwl-4965.c

@@ -4269,14 +4269,6 @@ static int iwl4965_tx_queue_agg_disable(struct iwl4965_priv *priv, u16 txq_id,
 
 #endif/* CONFIG_IWL4965_HT_AGG */
 #endif /* CONFIG_IWL4965_HT */
-/*
- * RATE SCALE CODE
- */
-int iwl4965_init_hw_rates(struct iwl4965_priv *priv, struct ieee80211_rate *rates)
-{
-	return 0;
-}
-
 
 /**
  * iwl4965_add_station - Initialize a station's hardware rate table

drivers/net/wireless/iwlwifi/iwl4965-base.c

@@ -5633,8 +5633,6 @@ static void iwl4965_init_hw_rates(struct iwl4965_priv *priv,
 		if (IWL_BASIC_RATES_MASK & (1 << i))
 			rates[i].flags |= IEEE80211_RATE_BASIC;
 	}
-
-	iwl4965_init_hw_rates(priv, rates);
 }
 
 /**