gpio: sch311x: Include the right header

This is a GPIO driver, include only <linux/gpio/driver.h>.

Cc: Bruno Randolf <br1@einfach.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/gpio/gpio-sch311x.c

@@ -17,7 +17,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/driver.h>
 #include <linux/bitops.h>
 #include <linux/io.h>