HID: uclogic: Add ID for Trust Flex Design Tablet

The Trust Flex Design Tablet has an UGTizer USB ID and requires the same
initialization as the UGTizer GP0610 to be detected as a graphics tablet
instead of a mouse.

Signed-off-by: Martijn van de Streek <martijn@zeewinde.xyz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>