spi: mxs: Drop GPIO includes

This driver is not using any symbols from the GPIO .h files
so drop them.

It was however implicitly using <linux/pinctrl/consumer.h>
so include that instead.

Cc: Fabio Estevam <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: linusw

drivers/spi/spi-mxs.c

@@ -22,7 +22,6 @@
 #include <linux/ioport.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
-#include <linux/of_gpio.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
@@ -32,7 +31,7 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/completion.h>
-#include <linux/gpio.h>
+#include <linux/pinctrl/consumer.h>
 #include <linux/regulator/consumer.h>
 #include <linux/pm_runtime.h>
 #include <linux/module.h>