drm/msm: extract compression ratio and widebus mode from connector

Add implementation to extract compression ratio and widebus config
data from connector module and configure sde interface module
accordignly to avoid the fixed compression ratio configuration.

Change-Id: Ica1bf21dba43f9a0017e06870b4e5882fa74ebd9
Signed-off-by: Govinda Rajulu Chenna <gchenna@codeaurora.org>