staging: wilc1000: rename WILC_WFI_set_power_mgmt

This patch replaces WILC_WFI_set_power_mgmt with set_power_mgmt.
then makes set_power_mgmt static.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/wilc_wfi_cfgoperations.c

@@ -2651,7 +2651,7 @@ static int dump_station(struct wiphy *wiphy, struct net_device *dev,
 
 
 /**
- *  @brief      WILC_WFI_set_power_mgmt
+ *  @brief      set_power_mgmt
  *  @details
  *  @param[in]
  *  @return     int : Return 0 on Success.
@@ -2659,8 +2659,8 @@ static int dump_station(struct wiphy *wiphy, struct net_device *dev,
  *  @date	01 JUL 2012
  *  @version	1.0WILC_WFI_set_cqmWILC_WFI_set_cqm_rssi_configWILC_WFI_set_cqm_rssi_configWILC_WFI_set_cqm_rssi_configWILC_WFI_set_cqm_rssi_config_rssi_config
  */
-int WILC_WFI_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev,
-			    bool enabled, int timeout)
+static int set_power_mgmt(struct wiphy *wiphy, struct net_device *dev,
+			  bool enabled, int timeout)
 {
 	struct wilc_priv *priv;
 
@@ -3410,7 +3410,7 @@ static struct cfg80211_ops wilc_cfg80211_ops = {
 	.mgmt_tx_cancel_wait = mgmt_tx_cancel_wait,
 	.mgmt_tx = mgmt_tx,
 	.mgmt_frame_register = wilc_mgmt_frame_register,
-	.set_power_mgmt = WILC_WFI_set_power_mgmt,
+	.set_power_mgmt = set_power_mgmt,
 	.set_cqm_rssi_config = WILC_WFI_set_cqm_rssi_config,
 
 };