ARM: dts: msm: add interconnect devices for sm8150

Add stub interconnect devices for aggre1_noc, aggre2_noc,
camnoc_virt, compute_noc, config_noc, dc_noc, gem_noc,
ipa_virt, mc_virt, mmss_noc, system_noc, gem_noc_display,
mc_virt_display, mmss_noc_display. This will allow consumers
to get their path and set bandwidth constraints on them.
And add bcm voter devices that live under RSC devices
to allow interconnect providers to target their votes
for meeting bandwidth constraints.

Change-Id: I6c46d36928ecfbeaa5b568a61d3dfee9e9e0349d