The Tegra20 AC97 driver is using the legacy GPIO APIs in
<linux/of_gpio.h> and <linux/gpio.h> to obtain GPIOs for reset
and sync.

Convert it over and fix the polarity error on the RESET line
in the process: this reset line is clearly active low. Just
fix the one in-tree device tree site using it at the same
time.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://msgid.link/r/20231214-gpio-descriptors-sound-misc-v1-4-e3004176bd8b@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>