Initial 8x55 mr1 bring up

Change-Id: Ib2830754cd82ed201d51aa457f1b633b7cfabd4c
mm-video:vdec: Video decoder bring-up on 8x55 target

- Set TILE color format for index zero on video port format
- Add ION memory support for video decoder.

Change-Id: Ifef1a15ec7089702c7644fd0e7c1463f81035fc7

Conflicts:
	mm-video/vidc/vdec/src/omx_vdec.cpp
mm-core: initial video bring-up on 8x55 target

This change is needed to pick qcom video h/w libraries
for 8x55 target.

Change-Id: Ie6af7da5c30e27c796b2c6827d30682227b825d9
mm-video:venc: Add required ION Heap ID for video encoder buffers

- Allocate video encoder buffers from ION_CAMERA_HEAP_ID memory
  for 8x55 target.

Change-Id: If9d4d4d484d53bffe41940a04adf589d7d1a9ebe

Conflicts:
	mm-video/vidc/venc/inc/omx_video_base.h
Use CM standard qcom naming

Change-Id: I5a253f50f9800ba3419b0908f6a5895ff6615b80
mm-video: vdec: Use GRALLOC_USAGE_PRIVATE_ADSP_HEAP instead of no more defined GRALLOC_USAGE_PRIVATE_CAMERA_HEAP

Change-Id: I1c698f27274adda5972d2de3bfddf7ab7ed9041e
mm-video: vidc: Setprop command support for uncache buffers

The video playback buffers can be allocated as uncache buffers
when requried using below setprop command

setprop persist.video.mem.usecache 0

The video recording buffers can be allocated as uncache buffers
when required using below setprop command

setprop persist.camera.mem.usecache 0

By default all the buffers are allocated as cache buffers.

Change-Id: Ic68414cf42afa2b8467a821fae31bda3fd10045f
mm-video: venc: Correct a typo in variable name

A kernel variable was to be defined as unsigned long but
it is mistakenly defined as unsigned only, the space is
missing after long. This bug is silent because unsigned
is also a valid data type by itself.
Corresponding to kernel fix, similar correction is done
in userspace code.

Change-Id: Ie58f275149dc9c85553f75e02594113b1a03ddcf
CRs-fixed: 556771