ASoC: rt5640: Silence warning message about missing interrupt

Interrupt is optional for the RT5640 codec. Nexus 7 doesn't use interrupt,
this results in a noisy warning message that looks like a error condition.
Make interrupt explicitly optional to silence the message, use modern
IRQF_NO_AUTOEN flag and correct the reg[q]uest typo in the message.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20210802185258.1881-1-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Dmitry Osipenko 2021-08-02 21:52:58 +03:00 • committed by Mark Brown
commit 585fb31c2c
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