staging: brcm80211: fix compiler warning in fullmac driver

Since 2.6.38-rc1 we are getting a compiler warning due to
changed API in net/cfg80211.h. This change fixes the warning
but driver will need to be modified later to handle the
additional parameters.

Cc: Brett Rudley <brudley@broadcom.com>
Cc: Henry Ptasinski <henryp@broadcom.com>
Cc: Roland Vossen <rvossen@broadcom.com>
Cc: Dowan Kim <dowan@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c

@@ -87,8 +87,8 @@ static s32 wl_cfg80211_set_tx_power(struct wiphy *wiphy,
 				      s32 dbm);
 static s32 wl_cfg80211_get_tx_power(struct wiphy *wiphy, s32 *dbm);
 static s32 wl_cfg80211_config_default_key(struct wiphy *wiphy,
-					    struct net_device *dev,
-					    u8 key_idx);
+					  struct net_device *dev, u8 key_idx,
+					  bool unicast, bool multicast);
 static s32 wl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *dev,
 				 u8 key_idx, bool pairwise, const u8 *mac_addr,
 				 struct key_params *params);
@@ -1492,7 +1492,7 @@ static s32 wl_cfg80211_get_tx_power(struct wiphy *wiphy, s32 *dbm)
 
 static s32
 wl_cfg80211_config_default_key(struct wiphy *wiphy, struct net_device *dev,
-			       u8 key_idx)
+			       u8 key_idx, bool unicast, bool multicast)
 {
 	u32 index;
 	s32 wsec;