ASoC: mediatek: mt8192: use asoc_substream_to_rtd()

Uses asoc_substream_to_rtd() helper.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20210203032201.2882158-3-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Tzung-Bi Shih 2021-02-03 11:22:00 +08:00 • committed by Mark Brown
commit 0840706d6c
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