iwlagn: call commit_rxon function directly

No need to go though multiple levels of indirect call to send RXON command.
Call it directly

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 6ad3376..96c7288 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -97,7 +97,7 @@
 		for_each_context(priv, ctx) {
 			priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
 			if (ctx->active.rx_chain != ctx->staging.rx_chain)
-				iwlcore_commit_rxon(priv, ctx);
+				iwlagn_commit_rxon(priv, ctx);
 		}
 	}
 }
@@ -274,7 +274,7 @@
 	for_each_context(priv, ctx) {
 		if (priv->cfg->ops->hcmd->set_rxon_chain)
 			priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
-		iwlcore_commit_rxon(priv, ctx);
+		iwlagn_commit_rxon(priv, ctx);
 	}
 
 	priv->cfg->ops->hcmd->send_bt_config(priv);
@@ -2056,7 +2056,7 @@
 	set_bit(STATUS_READY, &priv->status);
 
 	/* Configure the adapter for unassociated operation */
-	ret = iwlcore_commit_rxon(priv, ctx);
+	ret = iwlagn_commit_rxon(priv, ctx);
 	if (ret)
 		return ret;
 
@@ -3101,7 +3101,7 @@
 
 	priv->_agn.hw_roc_channel = NULL;
 
-	iwlcore_commit_rxon(priv, ctx);
+	iwlagn_commit_rxon(priv, ctx);
 
 	ctx->is_active = false;
 }
@@ -3144,7 +3144,7 @@
 	priv->_agn.hw_roc_channel = channel;
 	priv->_agn.hw_roc_chantype = channel_type;
 	priv->_agn.hw_roc_duration = DIV_ROUND_UP(duration * 1000, 1024);
-	iwlcore_commit_rxon(priv, &priv->contexts[IWL_RXON_CTX_PAN]);
+	iwlagn_commit_rxon(priv, &priv->contexts[IWL_RXON_CTX_PAN]);
 	queue_delayed_work(priv->workqueue, &priv->_agn.hw_roc_work,
 			   msecs_to_jiffies(duration + 20));