Huion Kamvas Pro 24 (GT-240, QHD)

[AesaraB]

• Device name: Huion Kamvas Pro 24 (QHD)

• Device model identifier: GT-240

• libwacom version: 2.8.0

• [x] I understand that libwacom does affect whether the device works (see Troubleshooting)

• [ ] udevadm info output:

• [x] sysinfo issue in wacom-hid-descriptors:

Duplicate USB ID

This tablet has the same USB ID (256c:006e) as the Huion Kamvas Pro 13, Gaomon S56K, and Gaomon M10K.

|Device|Huion Kamvas Pro 13|Huion Kamvas Pro 24|Gaomon S56K| |:-|:-|:-| |Buttons|5|20|0| |Sliders|0|2|0|

Matching strings with DeviceMatch String isn't possible, compare /data/kamvas-pro-13.tablet with the evtest listings for Kamvas Pro 24

/dev/input/event13:	Tablet Monitor Pen
/dev/input/event14:	Tablet Monitor Pad
/dev/input/event16:	Tablet Monitor Touch Strip
/dev/input/event17:	Tablet Monitor Dial

I'll create the tablet file after #610 is fixed.