msm: mdss: set the correct buffer state after operation

Rotator modules uses the buffer but does not set the
correct state. Configure the buffer state, alloc time,
free time, data planes to provide valid information
during debugging.

Change-Id: I7e0942699abfbd3a4be9c531a6174cdc917b22a4
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>