cherry-pick below patch from v3.14.y:
ENGR00330403-2: ASoC: fsl_hdmi: port hdmi audio driver from imx_3.10.y
Port HDMI audio driver (CPU driver, machine driver, platform driver) from
imx_3.10.y.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
During 4.14 rebase converted from snd_pcm_ops.copy to copy_user because
copy was removed by upstream
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
[ Aisheng: fix conflicts for a clean base and merge MLK-12244
file onwership change ]
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Shengjiu Wang