ASoC: SOF: ipc4-pcm: Add fixup for channels

ASoC: SOF: ipc4-pcm: Add fixup for channels

We can have modules in path which can change the number of channels and in
this case the BE params needs to be adjusted to configure the DAI according
to the copier configuration.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Message-ID: <20250829105305.31818-2-peter.ujfalusi@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>