ASoC: amd: Kconfig: Select fch clock support with machine driver

We are using fch clock controller as parent mclk source for rt5682
codec. Add config to enable clock framework support for 48MHz fixed
clock when machine driver config is selected.

Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Link: https://lore.kernel.org/r/20211011055354.67719-1-AjitKumar.Pandey@amd.com


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