x86/platform/geode: Drop <linux/gpio.h> includes

These board files only use gpio_keys not gpio in general.  This include is
just surplus, delete it.

Signed-off-by: Linus Walleij <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: Andres Salomon <[email protected]>
Cc: [email protected]
Cc: Andy Shevchenko <[email protected]>
Cc: Darren Hart <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]

Author: linusw

arch/x86/platform/geode/alix.c

@@ -24,7 +24,6 @@
 #include <linux/moduleparam.h>
 #include <linux/leds.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
 #include <linux/dmi.h>

arch/x86/platform/geode/geos.c

@@ -21,7 +21,6 @@
 #include <linux/string.h>
 #include <linux/leds.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
 #include <linux/dmi.h>

arch/x86/platform/geode/net5501.c

@@ -22,7 +22,6 @@
 #include <linux/string.h>
 #include <linux/leds.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>