ASoC: dt-bindings: ti,tlv320aic3x: Add missing type for "gpio-reset"

"gpio-reset" may be deprecated, but it still needs a type.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Jai Luthra <j-luthra@ti.com>
Link: https://lore.kernel.org/r/20230613201006.2822985-1-robh@kernel.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Documentation/devicetree/bindings/sound/ti,tlv320aic3x.yaml

@@ -61,6 +61,7 @@ properties:
       GPIO specification for the active low RESET input.
 
   gpio-reset:
+    $ref: /schemas/types.yaml#/definitions/uint32-matrix
     maxItems: 1
     description:
       Deprecated, please use reset-gpios instead.