msm: rotator: Add support to YCBYCR rotator format

Add support for MDP_YCBYCR_H2V1 interleaved YUV format in rotator
block.

Change-Id: I69f989c992ca1278da0deca84aa61d0021543187
Signed-off-by: Mayank Chopra <makchopra@codeaurora.org>