ARM: dts: msm: add support to 4k DSC command mode on sdm845

Add support for 4k DSC command mode on CDP, MTP and QRD 4k
platforms.

Change-Id: Idd4d38168a6e56edd85ac7c0dbd43312dbd8016f
Signed-off-by: Vara Reddy <varar@codeaurora.org>
4 files changed