msm: mdss: Enable rotator bandwidth compression

Bandwidth compression is an msm8974v2 capability in the mdss rotator
blocks that needs to be supported for interleaved and pseduo planar
formats. It reduces load on the VBIF for subsequent fetches thereby
improving performance and power.

Change-Id: Ic5ea7d1e31959222e8f2b87f908cfdcca8b960c4
Signed-off-by: Sree Sesha Aravind Vadrevu <svadrevu@codeaurora.org>