[PATCH] usb: add missing class descriptions used in usb/devices file

[Frans Pop <elendil@planet.nl>]

Added descriptions (for WIRELESS_CONTROLLER and MISC) were taken from
the usb-devices script now included in usbutils.

Also sort the classes in the same order as in include/linux/usb/ch9.h
for easier comparison for future updates.

Signed-off-by: Frans Pop <elendil@planet.nl>

diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index 73c108d..96f1171 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -136,17 +136,19 @@ static const struct class_info clas_info[] =
 	{USB_CLASS_AUDIO,		"audio"},
 	{USB_CLASS_COMM,		"comm."},
 	{USB_CLASS_HID,			"HID"},
-	{USB_CLASS_HUB,			"hub"},
 	{USB_CLASS_PHYSICAL,		"PID"},
+	{USB_CLASS_STILL_IMAGE,		"still"},
 	{USB_CLASS_PRINTER,		"print"},
 	{USB_CLASS_MASS_STORAGE,	"stor."},
+	{USB_CLASS_HUB,			"hub"},
 	{USB_CLASS_CDC_DATA,		"data"},
-	{USB_CLASS_APP_SPEC,		"app."},
-	{USB_CLASS_VENDOR_SPEC,		"vend."},
-	{USB_CLASS_STILL_IMAGE,		"still"},
 	{USB_CLASS_CSCID,		"scard"},
 	{USB_CLASS_CONTENT_SEC,		"c-sec"},
 	{USB_CLASS_VIDEO,		"video"},
+	{USB_CLASS_WIRELESS_CONTROLLER,	"wlcon"},
+	{USB_CLASS_MISC,		"misc"},
+	{USB_CLASS_APP_SPEC,		"app."},
+	{USB_CLASS_VENDOR_SPEC,		"vend."},
 	{-1,				"unk."}		/* leave as last */
 };