dt-bindings: arm: realtek: Add RTD1195 and MeLE X1000

Add bindings for Realtek RTD1195 SoC and MeLE X1000 TV box.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>

Documentation/devicetree/bindings/arm/realtek.yaml

@@ -14,6 +14,12 @@ properties:
     const: '/'
   compatible:
     oneOf:
+      # RTD1195 SoC based boards
+      - items:
+          - enum:
+              - mele,x1000 # MeLE X1000
+          - const: realtek,rtd1195
+
       # RTD1293 SoC based boards
       - items:
           - enum: