ASoC: dt-bindings: wcd9335: fix reset line polarity in example

ASoC: dt-bindings: wcd9335: fix reset line polarity in example

When resetting the block, the reset line is being driven low and then
high, which means that the line in DTS should be annotated as "active
low".

Fixes: 1877c9fda1b7 ("ASoC: dt-bindings: add dt bindings for wcd9335 audio codec")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221027074652.1044235-2-dmitry.torokhov@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>