ARM: dts: msm: enable partial update for nt35597 truly panel

Enable partial update feature for nt35597 truly dual dsi command
mode panel on sdm670 platform.

Change-Id: I13fb577d61a73a78dab5f5fb251e937eb12a2793
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>