ARM: dts: msm: Add LTM entries and update LUT DMA version for Kona

LTM is a new HW block introduced in Kona, this change adds
the LTM entries into Kona display DTSI file. It also updates
the LUT DMA version.

Change-Id: I47d58d1e56c803aa66a29606a102fe3f6c47e3cb
Signed-off-by: Ping Li <pingli@codeaurora.org>