dt-bindings: amlogic: Add WeTek boards

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Documentation/devicetree/bindings/arm/amlogic.txt

@@ -40,6 +40,8 @@ Board compatible values:
   - "hardkernel,odroid-c2" (Meson gxbb)
   - "amlogic,p200" (Meson gxbb)
   - "amlogic,p201" (Meson gxbb)
+  - "wetek,hub" (Meson gxbb)
+  - "wetek,play2" (Meson gxbb)
   - "amlogic,p212" (Meson gxl s905x)
   - "amlogic,p230" (Meson gxl s905d)
   - "amlogic,p231" (Meson gxl s905d)