ARM: dts: msm: Use SMR mask instead of absolute SID values in DT

Make use of MASK for iommus property to reduce the number of entries.

Change-Id: I674ebcbb094891a0147b6ab18e9dd728c2ef72b6
Acked-by: Vishnu Karthik D <vikarthi@qti.qualcomm.com>
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>