platform/x86: asus-wmi: Reorder ASUS_WMI_CHARGE_THRESHOLD

At the same time add a comment explaining what it is used for.
Signed-off-by: Kristian Klausen <kristian@klausen.dk>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

include/linux/platform_data/x86/asus-wmi.h

@@ -61,7 +61,6 @@
 
 /* Misc */
 #define ASUS_WMI_DEVID_CAMERA		0x00060013
-#define ASUS_WMI_CHARGE_THRESHOLD	0x00120057
 
 /* Storage */
 #define ASUS_WMI_DEVID_CARDREADER	0x00080013
@@ -82,6 +81,9 @@
 /* Deep S3 / Resume on LID open */
 #define ASUS_WMI_DEVID_LID_RESUME	0x00120031
 
+/* Maximum charging percentage */
+#define ASUS_WMI_CHARGE_THRESHOLD	0x00120057
+
 /* DSTS masks */
 #define ASUS_WMI_DSTS_STATUS_BIT	0x00000001
 #define ASUS_WMI_DSTS_UNKNOWN_BIT	0x00000002