ASoC: ak4642: fixup channels_min

ak4642 doesn't have Mono record, ak4643 have it, but not supported.
This patch fixes channel mismatch

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
(cherry picked from commit c01673e0b7236140eb5bbe1c7b30aa262f142d7e)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
1 file changed