msm: mdss: disable cropping for bandwidth compression

cropping on the pipe shouldn't happen for Bandwidth compression.
Also, interlaced formats should have w,h as multiple of 4 to
avoid odd sizes after division.

Change-Id: I688898e9917bcea0b193c78ed3ccd0f7e5b6acfd
Signed-off-by: Sree Sesha Aravind Vadrevu <svadrevu@codeaurora.org>