platform: replace strict_strto*() with kstrto*()

The usage of strict_strtoul() and strict_strtol() is not preferred,
because strict_strtoul() and strict_strtol() are obsolete. Thus,
kstrtoul() and kstrtol() should be used.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
diff --git a/drivers/platform/x86/classmate-laptop.c b/drivers/platform/x86/classmate-laptop.c
index 36e5e6c..6dfa8d3 100644
--- a/drivers/platform/x86/classmate-laptop.c
+++ b/drivers/platform/x86/classmate-laptop.c
@@ -590,7 +590,7 @@
 	inputdev = dev_get_drvdata(&acpi->dev);
 	accel = dev_get_drvdata(&inputdev->dev);
 
-	r = strict_strtoul(buf, 0, &sensitivity);
+	r = kstrtoul(buf, 0, &sensitivity);
 	if (r)
 		return r;
 
diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c
index 475cc52..52f89fc 100644
--- a/drivers/platform/x86/compal-laptop.c
+++ b/drivers/platform/x86/compal-laptop.c
@@ -425,7 +425,8 @@
 	struct compal_data *data = dev_get_drvdata(dev);
 	long val;
 	int err;
-	err = strict_strtol(buf, 10, &val);
+
+	err = kstrtol(buf, 10, &val);
 	if (err)
 		return err;
 	if (val < 0)
@@ -463,7 +464,8 @@
 	struct compal_data *data = dev_get_drvdata(dev);
 	long val;
 	int err;
-	err = strict_strtol(buf, 10, &val);
+
+	err = kstrtol(buf, 10, &val);
 	if (err)
 		return err;
 	if (val < 0 || val > 255)