iwlagn: direct call to post_scan function

After driver split, no need to use function "ops" for post_scan.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c

@@ -332,5 +332,4 @@ struct iwl_hcmd_utils_ops iwlagn_hcmd_utils = {
 	.tx_cmd_protection = iwlagn_tx_cmd_protection,
 	.calc_rssi = iwlagn_calc_rssi,
 	.request_scan = iwlagn_request_scan,
-	.post_scan = iwlagn_post_scan,
 };

drivers/net/wireless/iwlwifi/iwl-core.h

@@ -112,7 +112,6 @@ struct iwl_hcmd_utils_ops {
 	int  (*calc_rssi)(struct iwl_priv *priv,
 			  struct iwl_rx_phy_res *rx_resp);
 	int (*request_scan)(struct iwl_priv *priv, struct ieee80211_vif *vif);
-	void (*post_scan)(struct iwl_priv *priv);
 };
 
 struct iwl_apm_ops {

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

@@ -36,6 +36,7 @@
 #include "iwl-sta.h"
 #include "iwl-io.h"
 #include "iwl-helpers.h"
+#include "iwl-agn.h"
 
 /* For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after
  * sending probe req.  This should be set long enough to hear probe responses
@@ -600,7 +601,7 @@ static void iwl_bg_scan_completed(struct work_struct *work)
 	if (!iwl_is_ready_rf(priv))
 		goto out;
 
-	priv->cfg->ops->utils->post_scan(priv);
+	iwlagn_post_scan(priv);
 
 out:
 	mutex_unlock(&priv->mutex);