staging: wilc1000: change WILC_Char to char

change own data type(WILC_Char) to common data type(char)

Signed-off-by: Dean Lee <dean.lee@atmel.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 2293949..9dcb326 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -829,9 +829,9 @@
 	u32 i;
 	u8 u8security = NO_ENCRYPT;
 	AUTHTYPE_T tenuAuth_type = ANY;
-	WILC_Char *pcgroup_encrypt_val = NULL;
-	WILC_Char *pccipher_group = NULL;
-	WILC_Char *pcwpa_version = NULL;
+	char *pcgroup_encrypt_val = NULL;
+	char *pccipher_group = NULL;
+	char *pcwpa_version = NULL;
 
 	struct WILC_WFI_priv *priv;
 	tstrWILC_WFIDrv *pstrWFIDrv;