ASoC: Intel: Skylake: Add CFL-S support

It's with CNP, supposed to be equivalent with CNL entry.

Keep the existing declaration style for now, at a later point we may
transition and use PCI_DEVICE_DATA().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>