crypto: qat - Remove unused goto label

This patch removes an unused label.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Fixes: f0fcf9ade4 ("crypto: qat - no need to check return...")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/qat/qat_common/adf_transport.c

@@ -498,7 +498,6 @@ int adf_init_etr_data(struct adf_accel_dev *accel_dev)
 
 err_bank_all:
 	debugfs_remove(etr_data->debug);
-err_bank_debug:
 	kfree(etr_data->banks);
 err_bank:
 	kfree(etr_data);