linux-imx

Merge remote-tracking branch 'origin/audio/sai' into audio/next

* origin/audio/sai: (65 commits)
  LF-106: ASoC: fsl_sai: request BUS_FREQ_AUDIO
  ASoC: fsl_sai: Mark cache dirty at resume
  MLK-21876-4 ASoC: fsl: sai: fix build for next-20190524 upgrade
  ASoC: fsl: sai: fix build failture due to 5.1 RC7 upgrade
  ASoC: fsl_sai: support multi power domain
  ...