Rikku: Add the servo overlay for Rikku

Rikku is a Jecht clone and references the Jecht overlay.

BUG=none
TEST=run 'cros_workon --host start hdctools'
         'sudo emerge hdctools'
         'sudo servod --board=rikku'

Change-Id: I785a43e67a47b39768b41f76518dc7cf918f34b4
Signed-off-by: Ren Kuo <ren.kuo@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/242736
Reviewed-by: Shawn N <shawnn@chromium.org>
Commit-Queue: David Wu <david_wu@quantatw.com>
diff --git a/servo/data/servo_rikku_overlay.xml b/servo/data/servo_rikku_overlay.xml
new file mode 100644
index 0000000..5eeaa72
--- /dev/null
+++ b/servo/data/servo_rikku_overlay.xml
@@ -0,0 +1,5 @@
+<root>
+  <include>
+    <name>servo_jecht_overlay.xml</name>
+  </include>
+</root>
diff --git a/servo/servo_server.py b/servo/servo_server.py
index 0c8c379..6757d13 100755
--- a/servo/servo_server.py
+++ b/servo/servo_server.py
@@ -133,7 +133,8 @@
     elif board == 'stout':
       return keyboard_handlers.StoutHandler(servo)
     elif board in ('cranky', 'guado', 'jecht', 'mccloud', 'monroe',
-                   'nyan_kitty', 'panther', 'tidus', 'tricky', 'zako'):
+                   'nyan_kitty', 'panther', 'rikku', 'tidus', 'tricky',
+                   'zako'):
       if self._usbkm232 is None:
         logging.warn("No device path specified for usbkm232 handler. Returning "
                      "the DefaultHandler, which is likely the wrong keyboard "