arm64: dts: msm8916: Add interconnect provider DT nodes

Add nodes for the network-on-chip interconnect buses present on
MSM8916-based platforms.

Tested-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Link: https://lore.kernel.org/r/20200617134515.25229-1-georgi.djakov@linaro.org


Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>