ARM: dts: msm: Introduce bus topology for TRINKET

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: I90e64561093ce95ae41ab6a843d637e867dcbe28
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>