ASoC: intel, keembay-i2s: Fix dt binding errors

Fix devicetree binding errors caused by newly added parameters

Signed-off-by: Michael Sit Wei Hong <michael.wei.hong.sit@intel.com>
Link: https://lore.kernel.org/r/20210118102706.6125-1-michael.wei.hong.sit@intel.com


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