ASoC: nau8822: Lower debug print priority

NAU8822 codec PLL parameters are not an information that the general
user should care about, this print is supposed to be used for debugging,
adjust the debug print priority accordingly.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://patch.msgid.link/20240731114828.61238-1-francesco@dolcini.it


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