dt-bindings: crypto: qcom-qce: document the SC7280 crypto engine

Document the crypto engine on the SM7280 Platform.
Signed-off-by: Om Prakash Singh <quic_omprsing@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Documentation/devicetree/bindings/crypto/qcom-qce.yaml

@@ -44,6 +44,7 @@ properties:
 
       - items:
           - enum:
+              - qcom,sc7280-qce
               - qcom,sm8250-qce
               - qcom,sm8350-qce
               - qcom,sm8450-qce