ASoC: Intel: sof_sdw_rt1308: add extra check on init

Apply same test as for other amplifiers - in case we enable feedback
one day.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20201002211902.287692-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Pierre-Louis Bossart 2020-10-02 16:18:59 -05:00 • committed by Mark Brown
commit 044eb2d13a
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