Only one top-level devicetree node can be defined per file; move qcom,mem-buf-msgq to its own. Fixes: ../Documentation/devicetree/bindings/soc/qcom/qcom,mem-buf.yaml:56:1: [error] duplication of key "properties" in mapping (key-duplicates). Change-Id: I8f7b5bdd94afa38ade3b2173ee2d99c6906cc74d Signed-off-by: Patrick Daly <quic_pdaly@quicinc.com>