ASoC: wm2200: Convert to GPIO descriptors

This converts the WM2200 codec to use GPIO descriptors.
This is a pretty straight-forward conversion, and it also
switches over the single in-tree user in the S3C
Cragganmore module for S3C 6410.

This coded does not seem to get selected or be selectable
through Kconfig, I had to hack another soundcard Kconfig
entry to select it for compile tests.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231208-descriptors-sound-wlf-v1-3-c4dab6f521ec@linaro.org


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