ASoC: rockchip: i2s: Fix regmap_ops hang

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API 'set_fmt' maybe called when PD is off, in the situation,
any register access will hang the system. so, enable PD
before r/w register.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Link: https://lore.kernel.org/r/1629950520-14190-4-git-send-email-sugar.zhang@rock-chips.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Sugar Zhang 2021-08-26 12:01:50 +08:00 • committed by Mark Brown

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commit 53ca9b9777

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sound/soc/rockchip/rockchip_i2s.c

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