wl1271: remove sdio ARM dependency

Make it possible to use wl1271's SDIO interface on non-ARM platforms.

Fully tested on a x86 platform, compile-tested on ARM.

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Acked-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/wl12xx/wl1271_sdio.c b/drivers/net/wireless/wl12xx/wl1271_sdio.c
index d3d6f30..7059b5c 100644
--- a/drivers/net/wireless/wl12xx/wl1271_sdio.c
+++ b/drivers/net/wireless/wl12xx/wl1271_sdio.c
@@ -28,7 +28,7 @@
 #include <linux/mmc/sdio_func.h>
 #include <linux/mmc/sdio_ids.h>
 #include <linux/mmc/card.h>
-#include <plat/gpio.h>
+#include <linux/gpio.h>
 
 #include "wl1271.h"
 #include "wl12xx_80211.h"