dt-bindings: qcom: Allow SoC names ending in "pro"

There are a couple of SoCs whose names end in "pro", with the currently-
upstream examples being msm8974pro and msm8996pro. Allow such suffix in
SoC-specific compatibles.

Fixes: 5aa332c5 ("dt-bindings: qcom: document preferred compatible naming")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230626-topic-bindingsfixups-v1-1-254ae8642e69@linaro.org
[bjorn: Changed (pro|) to (pro)?, per Rob's request]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Documentation/devicetree/bindings/arm/qcom-soc.yaml

@@ -31,7 +31,7 @@ properties:
   compatible:
     oneOf:
       # Preferred naming style for compatibles of SoC components:
-      - pattern: "^qcom,(apq|ipq|mdm|msm|qcm|qcs|sa|sc|sdm|sdx|sm)[0-9]+-.*$"
+      - pattern: "^qcom,(apq|ipq|mdm|msm|qcm|qcs|sa|sc|sdm|sdx|sm)[0-9]+(pro)?-.*$"
       - pattern: "^qcom,(sa|sc)8[0-9]+[a-z][a-z]?-.*$"
 
       # Legacy namings - variations of existing patterns/compatibles are OK,