ASoC: fsl_sai: Enable 'FIFO continue on error' FCONT bit

ASoC: fsl_sai: Enable 'FIFO continue on error' FCONT bit

[ Upstream commit 72455e33173c1a00c0ce93d2b0198eb45d5f4195 ]

FCONT=1 means On FIFO error, the SAI will continue from the
same word that caused the FIFO error to set after the FIFO
warning flag has been cleared.

Set FCONT bit in control register to avoid the channel swap
issue after SAI xrun.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/1727676508-22830-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>