linux-phytec-fsl

ASoC: fsl_sai: set specific fmt for I2S XTOR

Set specific fmt for emulation build, for i2s xtor receiver is
in slave mode and i2s xtor transmitter is in master mode.

Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>