ASoC: sdm660 audio changes

Enable compilation for sdm660 target.
Bring in sdm660_cdc codec driver.
Bring in sdm660 machine driver.
Update codec driver to component driver to align
with kernel-4.19 ALSA.

Change-Id: I927a032d077bcce6b3dcc4a95445e8b1e86d461a
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>
44 files changed