mbedtls-3.0: Fixed ESP32 build issues

- Added MBEDLTS_PRIVATE(...) wherever necessary
- For functions like mbedtls_pk_parse_key(...), it is necessary to pass the RNG function
  pointers as parameter. Solved for dependent components: wpa_supplicant & openSSL
- For libcoap, the SSLv2 ClientHello handshake method has been deprecated, need to handle this.
  Currently, corresponding snippet has been commented.
- Examples tested: hello-world | https_request | wifi_prov_mgr

mbedtls-3.0: Fixed ESP32-C3 & ESP32-S3 build issues
- Removed MBEDTLS_DEPRECATED_REMOVED macro from sha1 port
- DS peripheral: esp_ds_rsa_sign -> removed unsused 'mode' argument
- Added MBEDTLS_PRIVATE(...) wherever required

mbedtls-3.0: Fixed ESP32-S2 build issues
- Fixed outdated function prototypes and usage in mbedlts/port/aes/esp_aes_gcm.c due to changes in GCM module

mbedtls-3.0: Fixed ESP32-H2 build issues

ci: Fixing build stage
- Added MBEDTLS_PRIVATE(...) wherever required
- Added RNG function parameter
- Updated GCM Module changes
- Updated Copyright notices

- Tests:
- build_esp_idf_tests_cmake_esp32
- build_esp_idf_tests_cmake_esp32s2
- build_esp_idf_tests_cmake_esp32c3
- build_esp_idf_tests_cmake_esp32s3

ci: Fixing build stage (mbedtls-related changes)
- Added MBEDTLS_PRIVATE(...) wherever required
- Updated SHAXXX functions
- Updated esp_config according to mbedtls changes

- Tests:
- build_examples_cmake_esp32
- build_examples_cmake_esp32s2
- build_examples_cmake_esp32c3
- build_examples_cmake_esp32s3

ci: Fixing build stage (example-related changes)
- Added MBEDTLS_PRIVATE(...) wherever required
- Updated SHAXXX functions
- Updated esp_config according to mbedtls changes

- Tests:
- build_examples_cmake_esp32
- build_examples_cmake_esp32s2
- build_examples_cmake_esp32c3
- build_examples_cmake_esp32s3

ci: Fixing target_test stage
- Updated test SSL version to TLS_v1_2

- Tests:
- example_test_protocols 1/2

ci: Fixing build stage
- Added checks for MBEDTLS_DHM_C (disabled by default)
- Updated esp_cryptoauthlib submodule
- Updated factory partition size for legacy BLE provisioning example

- Tests:
- build_examples_cmake_esp32
- build_examples_cmake_esp32s2
- build_examples_cmake_esp32c3
- build_examples_cmake_esp32s3

Co-authored-by: Laukik Hase <laukik.hase@espressif.com>

components/mbedtls/test/test_ecp.c

@@ -1,9 +1,12 @@
 /* mbedTLS Elliptic Curve functionality tests
-
-   Focus on testing functionality where we use ESP32 hardware
-   accelerated crypto features.
-
-*/
+ *
+ * Focus on testing functionality where we use ESP32 hardware
+ * accelerated crypto features.
+ *
+ * SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 #include <string.h>
 #include <stdio.h>
 #include <stdbool.h>
@@ -33,9 +36,9 @@ TEST_CASE("mbedtls ECDH Generate Key", "[mbedtls]")
     mbedtls_entropy_init(&entropy);
     TEST_ASSERT_MBEDTLS_OK( mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy, NULL, 0) );
 
-    TEST_ASSERT_MBEDTLS_OK( mbedtls_ecp_group_load(&ctx.grp, MBEDTLS_ECP_DP_CURVE25519) );
+    TEST_ASSERT_MBEDTLS_OK( mbedtls_ecp_group_load(&ctx.MBEDTLS_PRIVATE(grp), MBEDTLS_ECP_DP_CURVE25519) );
 
-    TEST_ASSERT_MBEDTLS_OK( mbedtls_ecdh_gen_public(&ctx.grp, &ctx.d, &ctx.Q,
+    TEST_ASSERT_MBEDTLS_OK( mbedtls_ecdh_gen_public(&ctx.MBEDTLS_PRIVATE(grp), &ctx.MBEDTLS_PRIVATE(d), &ctx.MBEDTLS_PRIVATE(Q),
                                                     mbedtls_ctr_drbg_random, &ctr_drbg ) );
 
     mbedtls_ecdh_free(&ctx);
@@ -67,7 +70,7 @@ TEST_CASE("mbedtls ECP mul w/ koblitz", "[mbedtls]")
                                                  mbedtls_ctr_drbg_random, &ctxRandom) );
 
 
-    TEST_ASSERT_MBEDTLS_OK(mbedtls_ecp_mul(&ctxECDSA.grp, &ctxECDSA.Q, &ctxECDSA.d, &ctxECDSA.grp.G,
+    TEST_ASSERT_MBEDTLS_OK(mbedtls_ecp_mul(&ctxECDSA.MBEDTLS_PRIVATE(grp), &ctxECDSA.MBEDTLS_PRIVATE(Q), &ctxECDSA.MBEDTLS_PRIVATE(d), &ctxECDSA.MBEDTLS_PRIVATE(grp).G,
                                            mbedtls_ctr_drbg_random, &ctxRandom) );
 
     mbedtls_ecdsa_free(&ctxECDSA);