pinctrl: sophgo: Cleanup header includes

Remove unused includes from internal headers, because they do not have
following: bit manipulations, mutexes, spinlocks and struct devices.
These headers are included by actual C files, which seem to have all
necessary includes.

Reviewed-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>

Author: krzk

drivers/pinctrl/sophgo/pinctrl-cv18xx.h

@@ -6,11 +6,7 @@
 #ifndef _PINCTRL_SOPHGO_CV18XX_H
 #define _PINCTRL_SOPHGO_CV18XX_H
 
-#include <linux/bits.h>
 #include <linux/bitfield.h>
-#include <linux/mutex.h>
-#include <linux/spinlock.h>
-#include <linux/platform_device.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/pinconf.h>
 

drivers/pinctrl/sophgo/pinctrl-sg2042.h

@@ -6,12 +6,6 @@
 #ifndef _PINCTRL_SOPHGO_SG2042_H
 #define _PINCTRL_SOPHGO_SG2042_H
 
-#include <linux/bits.h>
-#include <linux/bitfield.h>
-#include <linux/device.h>
-#include <linux/mutex.h>
-#include <linux/spinlock.h>
-#include <linux/platform_device.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/pinconf.h>