Update dt binding document and update driver to suppot ASRC on i.MX952.

Changes in v2:
- update commit message for add more infos
- split original patch 2/3 to two patches: patch 2/4 3/4
- use size_add() in patch 4/4

Shengjiu Wang (4):
  ASoC: dt-bindings: fsl,imx-asrc: Add support for i.MX952 platform
  ASoC: fsl_asrc: Add support for i.MX952 platform
  ASoC: fsl_asrc_m2m: Start ASRC before DMA device for M2M
  ASoC: fsl_asrc_dma: allocate memory from dma device

 .../bindings/sound/fsl,imx-asrc.yaml          |  1 +
 sound/soc/fsl/fsl_asrc.c                      | 40 ++++++++++++++++
 sound/soc/fsl/fsl_asrc.h                      | 16 +++++++
 sound/soc/fsl/fsl_asrc_common.h               |  4 ++
 sound/soc/fsl/fsl_asrc_dma.c                  | 48 ++++++++++++++++---
 sound/soc/fsl/fsl_asrc_m2m.c                  | 29 +++++++----
 6 files changed, 123 insertions(+), 15 deletions(-)

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2.34.1