crypto: qat - cleanup unnecessary break checkpatch warning

WARNING:UNNECESSARY_BREAK: break is not useful after a goto or return
#472: FILE: drivers/crypto/qat/qat_common/qat_algs.c:472:
+               goto bad_key;
+               break;

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/qat/qat_common/qat_algs.c

@@ -466,7 +466,6 @@ static int qat_alg_init_sessions(struct qat_alg_session_ctx *ctx,
 		break;
 	default:
 		goto bad_key;
-		break;
 	}
 
 	if (qat_alg_init_enc_session(ctx, alg, &keys))