linux-phytec-ti

ASoC: pcm3168a: add hw constraint for channel

commit 594680ea4a394f19d38a39a7d7c673fbad02a3d6 upstream.

LEFT_J / I2S only can use TDM.
This patch adds channel constraint for it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>