ARM: dts: msm: Introduce bus topology for QCS405

Bus topology is the representation of bus connections
in SOC and is required for the bus driver to serve the
bandwidth requests from clients.

Change-Id: I74c105bf43d641397cd18ddce60f0b3daa33e690
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>