Revert "msm: mdss: release secure UI buffer as soon as pipe is destroyed"

This reverts commit 84aa7606eb978e7a4d0ace6d776a013db8115914.

Signed-off-by: Dan Trifan <jimsth@gmail.com>
Revert "msm: mdss: Add support to get/set secure flag via an ioctl"

This reverts commit 13a5bfadc99301700280f73c8a7fea8ec1875d45.

Signed-off-by: Dan Trifan <jimsth@gmail.com>
Revert "mdss: msm: Add support for Secure Display"

This reverts commit cf5421f6f79efb3dc0518f09e3b9cedb20aa1941.

Signed-off-by: Dan Trifan <jimsth@gmail.com>