msm_fb: display: Add support to YCBYCR MDP format

Add support of MDP_YCBYCR_H2V1 interleaved YUV format to MDP
for a-family targets.

Signed-off-by: Mayank Chopra <makchopra@codeaurora.org>
Change-Id: Ibb5242e82e020d73d3ec9d1780ffc569a86329c0
Revert "msm_fb: display: Add support to YCBYCR MDP format"

This reverts commit 1ea260d122c10caaa9e47d7443bc9b441d027548.
delos3geur: Add vm_iomap_memory

Change-Id: I067b0af7ad7c4965c8f01a9466125050a6993a85
delos3geur: msm_hdmi: fix build -Wnarrowing

Change-Id: I9a173d2df59cbba0314547d310a31e74765aa819
Signed-off-by: Arnav Gupta <championswimmer@aokp.co>
msm: vidc: free the recon buffers in cleanup function

- The recon buffers were not released when video recording
  was killed abruptly leading to memory leak.

- Fix provided to release the recon buffers when media
  server killed abruptly.

Change-Id: I48ac1a592719446b7e4bf87bbd707d09351d1e61
Signed-off-by: srikarri <sridur@codeaurora.org>
msm: vidc: Check validity of userspace address

Before writing to a userspace address, verification
of the validity of user space address is required.

Change-Id: I9141e44a6c11aaf3f4d57c08bb0dd26a7b214f34
CRs-fixed: 556356
Signed-off-by: Deepak Verma <dverma@codeaurora.org>