dt-bindings: display: panel: jadard,jd9365da-h3: Add Radxa Display 8HD

Radxa Display 8HD is a family of DSI panels from Radxa that
uses jd9365da-h3 IC.

Add compatible string for it.

Acked-by: Krzysztof Kozlowski <[e-mail]>
Signed-off-by: Jagan Teki <[e-mail]>
Signed-off-by: Linus Walleij <[e-mail]>
Link: https://patchwork.freedesktop.org/patch/msgid/[e-mail]

Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml

···
       - enum:
           - chongzhou,cz101b4001
           - radxa,display-10hd-ad001
+          - radxa,display-8hd-ad002
       - const: jadard,jd9365da-h3
 
   reg: true