Staging: vt6655: Remove unused function vnt_key_init_table

The function vnt_key_init_table is not used anywhere in the kernel.
Therefore, remove the function definition and prototype.
Grepped to find occurences.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6655/key.c

@@ -31,16 +31,6 @@
 #include "key.h"
 #include "mac.h"
 
-int vnt_key_init_table(struct vnt_private *priv)
-{
-	u32 i;
-
-	for (i = 0; i < MAX_KEY_TABLE; i++)
-		MACvDisableKeyEntry(priv, i);
-
-	return 0;
-}
-
 static int vnt_set_keymode(struct ieee80211_hw *hw, u8 *mac_addr,
 	struct ieee80211_key_conf *key, u32 key_type, u32 mode,
 	bool onfly_latch)

drivers/staging/vt6655/key.h

@@ -61,8 +61,6 @@
 
 struct vnt_private;
 
-int vnt_key_init_table(struct vnt_private *);
-
 int vnt_set_keys(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
 		 struct ieee80211_vif *vif, struct ieee80211_key_conf *key);