Merge "dt-bindings: Document the qcom,dynamic-heap binding"

          The heap type to use for this heap. Heaps of type SECURE_CARVEOUT

          are expected to contain multiple child nodes, as seen below.

      qcom,dynamic-heap:

      Usage: optional

      Value type: <boolean>

      Definition: Denotes whether a heap can have memory dynamically added and

           subtracted from it. Heaps with this property are assumed to start off

           with no memory, and must have memory added to them prior to any use.

      $nodename:

        properties:

          memory-region: