Revert "msm: mdss: Remove some cruft"

This reverts commit 5fe8f8a7cd8293d6c983b8a97949dc5901a7ad66.

Change-Id: I6baabd5f985e509fba3bfeedf19409f69e0b9074
Merge "Revert "msm: mdss: Remove some cruft"" into kitkat