ASoC: pcm3168a: Use modern ASoC DAI format terminology

As part of moving to remove the old style defines for the bus clocks update
the pcm3168a driver to use more modern terminology for clocking.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220223014846.2765382-3-broonie@kernel.org


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