dt-bindings: display: mediatek: ufoe: Add compatible for MediaTek MT6795

Add a compatible string for MediaTek Helio X10 MT6795's UFOE block: this
is the same as MT8173.

Signed-off-by: AngeloGioacchino Del Regno <[email protected]>
Reviewed-by: Matthias Brugger <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/[email protected]/
Signed-off-by: Chun-Kuang Hu <[email protected]>

Author: AngeloGioacchino Del Regno

Documentation/devicetree/bindings/display/mediatek/mediatek,ufoe.yaml

@@ -24,6 +24,9 @@ properties:
     oneOf:
       - enum:
           - mediatek,mt8173-disp-ufoe
+      - items:
+          - const: mediatek,mt6795-disp-ufoe
+          - const: mediatek,mt8173-disp-ufoe
 
   reg:
     maxItems: 1