ARM: dts: msm: Add new bus node ids required for Lagoon

Add new bus ids that are required for bus scaling driver
on Lagoon.

Change-Id: Iaa854efafa421cec795682e50d173798791e208f
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
Signed-off-by: Diptanshu Jamgade <djamgade@codeaurora.org>