MLK-11948: ASoC: fsl_esai: fix the channel swap issue after bootup

MLK-11948: ASoC: fsl_esai: fix the channel swap issue after bootup

Patch 11626b6a79e27c716f3731b7dc2208631afbc665 is not a complete workaround.

The complete workaround is that: Each time playback/recording, firstly clear
the xSMA/xSMB, then enable TE/RE, then enable xSMB and xSMA (xSMB must be
enabled before xSMA).

Because the xSMA and xSMB is in enabled state after reset, so in original fix
the first time playback/recording after bootup, didn't follow the workaround
flow. There maybe still have channel swap issue.

The PDM ticket of this issue is TKT251104.

Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>