dt-bindings: ARM: add bindings for the D-Link DWL-8610AP

The D-Link DWL-8610AP is a pure access point with ethernet in
and wireless (both 2.4GHz and 5GHz) out.

Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20221019193449.3036010-1-linus.walleij@linaro.orgSigned-off-by: Florian Fainelli <f.fainelli@gmail.com>

Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml

@@ -97,6 +97,7 @@ properties:
       - description: BCM53016 based boards
         items:
           - enum:
+              - dlink,dwl-8610ap
               - meraki,mr32
           - const: brcm,bcm53016
           - const: brcm,bcm4708