ASoC: dt-bindings: Add schema for "awinic,aw88081"

Add the awinic,aw88081 property to support the aw88081 chip,
which is an I2S/TDM input, high efficiency digital
Smart K audio amplifie.

Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20241024090324.131731-2-wangweidong.a@awinic.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: wangweidonga

Documentation/devicetree/bindings/sound/awinic,aw88395.yaml

@@ -17,8 +17,9 @@ description:
 properties:
   compatible:
     enum:
-      - awinic,aw88395
+      - awinic,aw88081
       - awinic,aw88261
+      - awinic,aw88395
       - awinic,aw88399
 
   reg:
@@ -56,6 +57,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - awinic,aw88081
               - awinic,aw88261
     then:
       properties: