xcb: support graphics tablets with the "uc-logic" name

Similar to support for the other Genius tablets.
https://bugs.kde.org/show_bug.cgi?id=359642

Task-number: QTBUG-52626
Change-Id: I3e2033d547d8bab4b6fb93be3a172bdce4fc5666
Reviewed-by: Dmitry Kazakov <dimula73@gmail.com>
Reviewed-by: Andy Shaw <andy.shaw@qt.io>

src/plugins/platforms/xcb/qxcbconnection_xi2.cpp

@@ -226,6 +226,9 @@ void QXcbConnection::xi2SetupDevices()
             isTablet = true;
             tabletData.pointerType = QTabletEvent::Pen;
             dbgType = QLatin1String("pen");
+        } else if (name.contains("uc-logic") && isTablet) {
+            tabletData.pointerType = QTabletEvent::Pen;
+            dbgType = QLatin1String("pen");
         } else {
             isTablet = false;
         }