msm_fb: MDSS: Add DSI driver support for MDSS

Add the dsi driver implementation for
DSI version 3.0. Use the panel information
retrieved from the 'dts' to configure the
interface parameters.

Add the device tree binding file to specify the
basic configuration and panel features.

Change-Id: I6a3677401454ad1d2bc29b0b845b0366eb7842b7
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
11 files changed