ASoC: codecs: wcd934x: return error code correctly from hw_params

ASoC: codecs: wcd934x: return error code correctly from hw_params

[ Upstream commit 4b496f90e3bddcfa69bf732484ecb9793fec3b80 ]

Error returned from wcd934x_slim_set_hw_params() are not passed to upper layer,
this could be misleading to the user which can start sending stream leading
to unnecessary errors.

Fix this by properly returning the errors.

Fixes: 085a135f2f68 ("ASoC: wcd934x: add support to wcd9340/wcd9341 codec")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20211116114623.11891-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>