ASoC: ak4642: Simplify probe()

Simpilfy probe() by replacing of_device_get_match_data() and id lookup for
retrieving match data by i2c_get_match_data().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230831204734.104954-3-biju.das.jz@bp.renesas.com


Signed-off-by: Mark Brown <broonie@kernel.org>