dt-bindings: clock: qcom,msm8996-cbf: Add compatible for MSM8996 Pro

The CBF clock on MSM8996 Pro has a different divisor compared to MSM8996
and is therefore not fully compatible with it. Add a new compatible string
to differentiate between them.
Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230527093934.101335-2-y.oudjana@protonmail.comSigned-off-by: Bjorn Andersson <andersson@kernel.org>

Documentation/devicetree/bindings/clock/qcom,msm8996-cbf.yaml

@@ -15,7 +15,9 @@ description: >
 
 properties:
   compatible:
-    const: qcom,msm8996-cbf
+    enum:
+      - qcom,msm8996-cbf
+      - qcom,msm8996pro-cbf
 
   reg:
     maxItems: 1