ASoC: qcom: remove IS_ERR_VALUE usage on int.

IS_ERR_VALUE should be used only with unsigned long type,
signed types should use comparison 'ret < 0'

This patch removes such usages.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>