ASoC: amd: acp: Update MODULE_DESCRIPTION for sof-mach

The current MODULE_DESCRIPTION relates to a Chrome board, as that was
what the driver initially supported.

Nonetheless, it has since progressed incrementally and evolved into a
more comprehensive machine driver. Hence, update MODULE_DESCRIPTION to
better reflect this.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://msgid.link/r/20231219030728.2431640-5-cristian.ciocaltea@collabora.com


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