arm64: dts: qcom: sc8180x: Fix OSM L3 compatible

Since commit c70edc06 ("dt-bindings: interconnect: Add sm8350,
sc8280xp and generic OSM L3 compatibles") OSM L3 compatible should have
generic fallback:

  sc8180x-primus.dtb: interconnect@18321000: compatible: 'oneOf' conditional failed, one must be fixed:
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230617204118.61959-3-krzysztof.kozlowski@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm64/boot/dts/qcom/sc8180x.dtsi

@@ -3561,7 +3561,7 @@ rpmhpd_opp_turbo_l1: opp10 {
 		};
 
 		osm_l3: interconnect@18321000 {
-			compatible = "qcom,sc8180x-osm-l3";
+			compatible = "qcom,sc8180x-osm-l3", "qcom,osm-l3";
 			reg = <0 0x18321000 0 0x1400>;
 
 			clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GPLL0>;