ARM: dts: msm: Add smr-masks for fastrpc for sdm845

Use an smr-mask to reduce the required number of iommu smr registers.

Change-Id: If00de403f32b38c2d1b44d34549098655c2e57c2
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
1 file changed