ARM: dts: msm: Bring all board specific changes to common file for QCS610

For supporting device tree overlay on QCS610, need to align overlay device
tree with normal device tree changes, hence bringing non SoC specific
changes to common file.

Change-Id: I3632a6a50665e2e399a11ee65813c6d96cf44308
Signed-off-by: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
Signed-off-by: Anurag Chouhan <achouhan@codeaurora.org>