crypto: allocate all DMA descriptors to DMA capable memory.

These were previously placed on the stack, but the stack could be placed in
RTC RAM which is not DMA capable.

components/idf_test/include/esp32s3/idf_performance_target.h

@@ -1,23 +1,15 @@
-// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+/*
+ * SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 #pragma once
 
 #define IDF_PERFORMANCE_MIN_AES_CBC_THROUGHPUT_MBSEC                            43
 
 // SHA256 hardware throughput at 240MHz, threshold set lower than worst case
-#define IDF_PERFORMANCE_MIN_SHA256_THROUGHPUT_MBSEC                             19.8
+#define IDF_PERFORMANCE_MIN_SHA256_THROUGHPUT_MBSEC                             90
 // esp_sha() time to process 32KB of input data from RAM
 #define IDF_PERFORMANCE_MAX_TIME_SHA1_32KB                                      1000
 #define IDF_PERFORMANCE_MAX_TIME_SHA512_32KB                                    900