ASoC: rockchip: i2s: Fix missing clk_disable_unprepare() in rockchip_i2s_probe

ASoC: rockchip: i2s: Fix missing clk_disable_unprepare() in rockchip_i2s_probe

[ Upstream commit f725d20579807a68afbe5dba69e78b8fa05f5ef0 ]

Fix the missing clk_disable_unprepare() before return
from rockchip_i2s_probe() in the error handling case.

Fixes: 01605ad12875 ("ASoC: rockchip-i2s: enable "hclk" for rockchip I2S controller")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220307083553.26009-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>