dt-bindings: net: asix,ax88796c: allow SPI peripheral properties

The AX88796C device node on SPI bus can use SPI peripheral properties in
certain configurations:

exynos3250-artik5-eval.dtb: ethernet@0: 'controller-data' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <[e-mail]>
Acked-by: Rob Herring <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Jakub Kicinski <[e-mail]>

Documentation/devicetree/bindings/net/asix,ax88796c.yaml

···
 
 allOf:
   - $ref: ethernet-controller.yaml#
+  - $ref: /schemas/spi/spi-peripheral-props.yaml
 
 properties:
   compatible:
···
       it should be marked GPIO_ACTIVE_LOW.
     maxItems: 1
 
+  controller-data: true
   local-mac-address: true
-
   mac-address: true
 
 required: