msm: mdss: Fix BWC width alignment

BWC src width is segmented into 16 aligned RAUs. The segmentation
into 16 RAUs needs to be rounded up for corner cases.

Change-Id: Idbf675d7adfb45cb28e6c456dd4fd7c7f41ea280
Signed-off-by: Sree Sesha Aravind Vadrevu <svadrevu@codeaurora.org>
1 file changed