staging: wilc1000: rename WILC_WFI_flush_pmksa

This patch replaces WILC_WFI_flush_pmksa with flush_pmksa to avoid
CamelCase.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index 93d0c2a..c425037 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -1981,7 +1981,7 @@
 }
 
 /**
- *  @brief      WILC_WFI_flush_pmksa
+ *  @brief      flush_pmksa
  *  @details    Flush all cached PMKIDs.
  *  @param[in]
  *  @return     int : Return 0 on Success
@@ -1989,7 +1989,7 @@
  *  @date	01 MAR 2012
  *  @version	1.0
  */
-static int  WILC_WFI_flush_pmksa(struct wiphy *wiphy, struct net_device *netdev)
+static int flush_pmksa(struct wiphy *wiphy, struct net_device *netdev)
 {
 	struct WILC_WFI_priv *priv = wiphy_priv(wiphy);
 
@@ -3585,7 +3585,7 @@
 
 	.set_pmksa = set_pmksa,
 	.del_pmksa = del_pmksa,
-	.flush_pmksa = WILC_WFI_flush_pmksa,
+	.flush_pmksa = flush_pmksa,
 #ifdef WILC_P2P
 	.remain_on_channel = WILC_WFI_remain_on_channel,
 	.cancel_remain_on_channel = WILC_WFI_cancel_remain_on_channel,