ARM: dts: msm: Enable display panel support for msm8909w

Add panel and display nodes to support 390p AUO command mode panel.
Add corresponding mdss node information for all msm8909 wearable
variants.

Change-Id: I25a24f27ad8240b1227f122d28f28fe33f17e2be
Signed-off-by: Arun kumar <akanak@codeaurora.org>