Revert "dt-bindings: i2c: qcom-cci: Document sc8280xp compatible"

This reverts commit ae2a1f0. An updated
series was sent. And this patch was not needed anymore because another
compatible entry was reused.

Signed-off-by: Wolfram Sang <wsa@kernel.org>

Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml

@@ -26,7 +26,6 @@ properties:
       - items:
           - enum:
               - qcom,sc7280-cci
-              - qcom,sc8280xp-cci
               - qcom,sdm845-cci
               - qcom,sm6350-cci
               - qcom,sm8250-cci
@@ -162,7 +161,6 @@ allOf:
           contains:
             enum:
               - qcom,sc7280-cci
-              - qcom,sc8280xp-cci
               - qcom,sm8250-cci
               - qcom,sm8450-cci
     then: