CHROMIUM: HID: multitouch : Add WDT touch screen

Touch of AC230 didn't work on Stumpy.

[    2.363594] usb 1-1.1.1: new full-speed USB device number 6 using
ehci_hcd
[    2.453978] usb 1-1.1.1: New USB device found, idVendor=2575,
idProduct=010a
[    2.453986] usb 1-1.1.1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[    2.453991] usb 1-1.1.1: Product: AC230
[    2.453995] usb 1-1.1.1: Manufacturer: WDT
[    2.458466] generic-usb 0003:2575:010A.0005: hiddev0,hidraw1: USB HID
v1.10 Device [WDT AC230] on usb-0000:00:1a.0-1.1.1/input1

BUG=chrome-os-partner:35793
TEST=Verified touch with AC230 touch monitor.

Change-Id: Ic6c4320c4a62a41da8ad01b15cc36dc02a093271
Reviewed-on: https://chromium-review.googlesource.com/242731
Tested-by: Jongpil Jung <jongpil19.jung@samsung.com>
Reviewed-by: Yufeng Shen <miletus@chromium.org>
Commit-Queue: Yufeng Shen <miletus@chromium.org>
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
2 files changed