ARM: dts: msm: Configure SMMU for slimbus

SMMU driver configures S1, S2 protection by parsing
the Slimbus device node parameters.

Change-Id: I3889b73e5ac708e1e0bf14c23e0b694d7a81ffe0
Signed-off-by: Dilip Kota <dkota@codeaurora.org>