arm64: imx8mx: vpu: integrate vsi 20210402 release

arm64: imx8mx: vpu: integrate vsi 20210402 release

- M865SW-723: VSI V4L2 Engineer release package 20210402
  M865SW-694: [VPU/V4L2] MJPEG decoder: Android cannot playback YUV422 MJPEG streams
  M865SW-697: [VPU/V4L2] encoder: the bitrate of encoding vp8 is not accurate
  M865SW-713: [VPU/V4L2] decoder: return excess 'POLLIN' event in 'DEC_STATUS_SEEK' event
  M865SW-719: [VPU/V4L2] correct name for V4L2_CID_DIS_REORDER
  M865SW-720: [VPU/V4L2] encoder HEVC(h2): gplay cannot playback encoded stream which 'gop=1'
  M865SW-722: [VPU/V4L2] decoder VP9: output timestamp incorrect
  M865SW-605: [VPU/V4L2] decoder： Support secure video decoding
  M865SW-658: [VPU/V4L2] encoder: support resolution change stream transcoding.

Signed-off-by: Zhou Peng <eagle.zhou@nxp.com>
(cherry picked from commit 1ab3f9754a33e4abcf9d8e66931274441cf3dbe1)