ASoC: soc-dapm: remove snd_soc_dapm_nc_pin[_unlocked]()

snd_soc_dapm_nc_pin() was added in commit 5817b52a ("ALSA: ASoC: Allow
machine drivers to mark pins as not connected") at 2008.
It is identical to snd_soc_dapm_disable_pin[_unlocked](). It was expected
to be updated, but were enough as-is for this 17 years.

We might update these, but renaming function name by define is enough
for now. We can re-create these if needed in the future. Let's remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87tt3whitj.wl-kuninori.morimoto.gx@renesas.com


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