This field is not used anywhere in the driver, so remove it.
Fixes: 36c684936fae ("ASoC: Add sun8i digital audio codec") Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20200217064250.15516-5-samuel@sholland.org Signed-off-by: Mark Brown <broonie@kernel.org>