ASoC: codecs: jz4725b: add missed Line In power control bit

[ Upstream commit 1013999b431b4bcdc1f5ae47dd3338122751db31 ]

Line In path stayed powered off during capturing or
bypass to mixer.

Signed-off-by: Siarhei Volkau <lis8215@gmail.com>
Link: https://lore.kernel.org/r/20221016132648.3011729-2-lis8215@gmail.com


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