crypto: qce - remove unneeded call to icc_set_bw() in error path

There's no need to call icc_set_bw(qce->mem_path, 0, 0); in error path
as this will already be done in the release path of devm_of_icc_get().

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>