dt-bindings: nvmem: sfp: add ref to nvmem-deprecated-cells.yaml

Add ref nvmem-deprecated-cells.yaml to support old style binding.

Fix below CHECK_DTBS warning.
efuse@1e80000: Unevaluated properties are not allowed ('unique-id@1c' was unexpected)

Signed-off-by: Frank Li <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: nxpfrankli

Documentation/devicetree/bindings/nvmem/fsl,layerscape-sfp.yaml

@@ -15,6 +15,7 @@ description: |
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml
 
 properties:
   compatible: