Fix the missing clk_disable_unprepare() before return
from msm8916_wcd_digital_probe in the error handling case.

Fixes: 150db8c5 ("ASoC: codecs: Add msm8916-wcd digital codec")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220307084523.28687-1-linmq006@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>