staging: wilc1000: rename pstrWFIDrv of function linux_wlan_init_test_config

This patch renames pstrWFIDrv of function linux_wlan_init_test_config to hif_drv
to avoid CamelCase naming convention.
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/linux_wlan.c

@@ -632,14 +632,14 @@ static int linux_wlan_init_test_config(struct net_device *dev, struct wilc *p_ni
 	unsigned char mac_add[] = {0x00, 0x80, 0xC2, 0x5E, 0xa2, 0xff};
 
 	struct wilc_priv *priv;
-	struct host_if_drv *pstrWFIDrv;
+	struct host_if_drv *hif_drv;
 
 	PRINT_D(TX_DBG, "Start configuring Firmware\n");
 	get_random_bytes(&mac_add[5], 1);
 	get_random_bytes(&mac_add[4], 1);
 	priv = wiphy_priv(dev->ieee80211_ptr->wiphy);
-	pstrWFIDrv = (struct host_if_drv *)priv->hWILCWFIDrv;
-	PRINT_D(INIT_DBG, "Host = %p\n", pstrWFIDrv);
+	hif_drv = (struct host_if_drv *)priv->hWILCWFIDrv;
+	PRINT_D(INIT_DBG, "Host = %p\n", hif_drv);
 
 	PRINT_D(INIT_DBG, "MAC address is : %02x-%02x-%02x-%02x-%02x-%02x\n", mac_add[0], mac_add[1], mac_add[2], mac_add[3], mac_add[4], mac_add[5]);
 	wilc_get_chipid(0);