dt-bindings: media: mediatek-jpeg-encoder: Add MT8188 compatible string

Add compatible for MT8188 jpeg encoder.
Signed-off-by: NJianhua Lin <jianhua.lin@mediatek.com>
Acked-by: NKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>

Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml

@@ -19,6 +19,7 @@ properties:
           - mediatek,mt2701-jpgenc
           - mediatek,mt8183-jpgenc
           - mediatek,mt8186-jpgenc
+          - mediatek,mt8188-jpgenc
       - const: mediatek,mtk-jpgenc
   reg:
     maxItems: 1