hwmon: Include <linux/kstrtox.h> when appropriate

The kstrto<something>() functions have been moved from kernel.h to
kstrtox.h.

So, include the latter directly in the appropriate files.

Signed-off-by: Christophe JAILLET <[e-mail]>
Link: https://lore.kernel.org/r/51688cf50b[e-mail]
Signed-off-by: Guenter Roeck <[e-mail]>

drivers/hwmon/atxp1.c

···
 #include <linux/hwmon.h>
 #include <linux/hwmon-vid.h>
 #include <linux/err.h>
+#include <linux/kstrtox.h>
 #include <linux/mutex.h>
 #include <linux/sysfs.h>
 #include <linux/slab.h>

drivers/hwmon/gpio-fan.c

···
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/err.h>
+#include <linux/kstrtox.h>
 #include <linux/mutex.h>
 #include <linux/hwmon.h>
 #include <linux/gpio/consumer.h>

drivers/hwmon/hwmon.c

···
 #include <linux/gfp.h>
 #include <linux/hwmon.h>
 #include <linux/idr.h>
+#include <linux/kstrtox.h>
 #include <linux/list.h>
 #include <linux/module.h>
 #include <linux/pci.h>

drivers/hwmon/lm90.c

···
 #include <linux/interrupt.h>
 #include <linux/jiffies.h>
 #include <linux/hwmon.h>
+#include <linux/kstrtox.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
 #include <linux/of_device.h>

drivers/hwmon/mr75203.c

···
 #include <linux/clk.h>
 #include <linux/debugfs.h>
 #include <linux/hwmon.h>
+#include <linux/kstrtox.h>
 #include <linux/module.h>
 #include <linux/mod_devicetable.h>
 #include <linux/mutex.h>

drivers/hwmon/pcf8591.c

···
 #include <linux/mutex.h>
 #include <linux/err.h>
 #include <linux/hwmon.h>
+#include <linux/kstrtox.h>
 
 /* Insmod parameters */
 

drivers/hwmon/pmbus/q54sj108a2.c

···
 
 #include <linux/debugfs.h>
 #include <linux/i2c.h>
+#include <linux/kstrtox.h>
 #include <linux/module.h>
 #include <linux/of_device.h>
 #include "pmbus.h"

include/linux/hwmon-sysfs.h

···
 #define _LINUX_HWMON_SYSFS_H
 
 #include <linux/device.h>
+#include <linux/kstrtox.h>
 
 struct sensor_device_attribute{
 	struct device_attribute dev_attr;