ARM: dts: msm: Update the bus master and slave ids

Bus scaling driver uses bus ids to pass on the bandwidth votes
to RPM. Bus scaling driver should use same ids as RPM, so update
the bus master and slave ids.

Change-Id: Id0673372cc0db160095e3870bf6fc3d30312fa77
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>