ASoC: arizona-jack: Move jack-detect variables to struct arizona_priv

Move all the jack-detect variables from struct arizona_extcon_info to
struct arizona_priv.

This is part of a patch series converting the arizona extcon driver into
a helper library for letting the arizona codec-drivers directly report jack
state through the standard sound/soc/soc-jack.c functions.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210307151807.35201-8-hdegoede@redhat.com


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