display: removed the code exhausts file descriptor in mdp overlay and rotator.

Fix the problem crashed while playing video clips and VT camera test.
ion_share_dma_buf is called in pr_debug.
So, it is called depends on build option and makes crash problem.
msm: iommu: Split rotator/mdp iommu domains

Finer granularity is needed when mapping into the IOMMU's for
rotator and mdp for secure playback. During secure playback
HLOS will only have access to map into one context bank. The
other context bank is secured and programmed by TrustZone.

Divide DISPLAY_DOMAIN into DISPLAY_WRITE_DOMAIN and
DISPLAY_READ_DOMAIN. Divide ROTATOR_DOMAIN into ROTATOR_SRC_DOMAIN
and ROTATOR_DST_DOMAIN.
msm: rotator: Add secure session flag to rotator start data

Add flag for handling secure session to rotator data passed during
start ioctl call.
Revert "msm: rotator: Add secure session flag to rotator start data"

This reverts prev. commit