dt-bindings: net: qcom,ipa: add some compatible strings

Add existing supported platform "qcom,sc7180-ipa" to the set of IPA
compatible strings.  Also add newly-supported "qcom,sdx55-ipa",
"qcom,sc7280-ipa".
Signed-off-by: NAlex Elder <elder@linaro.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Documentation/devicetree/bindings/net/qcom,ipa.yaml

@@ -43,7 +43,11 @@ description:
 
 properties:
   compatible:
-    const: "qcom,sdm845-ipa"
+    oneOf:
+      - const: "qcom,sc7180-ipa"
+      - const: "qcom,sc7280-ipa"
+      - const: "qcom,sdm845-ipa"
+      - const: "qcom,sdx55-ipa"
 
   reg:
     items: