pcmcia: pxa2xx/vpac270: free gpios on exist rather than requesting

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

drivers/pcmcia/pxa2xx_vpac270.c

@@ -76,10 +76,10 @@ static int vpac270_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 static void vpac270_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
 {
 	if (skt->nr == 0)
-		gpio_request_array(vpac270_pcmcia_gpios,
+		gpio_free_array(vpac270_pcmcia_gpios,
 					ARRAY_SIZE(vpac270_pcmcia_gpios));
 	else
-		gpio_request_array(vpac270_cf_gpios,
+		gpio_free_array(vpac270_cf_gpios,
 					ARRAY_SIZE(vpac270_cf_gpios));
 }