Remove all deprecated items

[daverodgman]

As per #6792 (comment)

• mbedtls_asn1_free_named_data() -> use mbedtls_asn1_free_named_data_list() or mbedtls_asn1_free_named_data_list_shallow() instead: Remove deprecated items TF-PSA-Crypto#372
• mbedtls_asn1_write_algorithm_identifier() → use mbedtls_asn1_write_algorithm_identifier_ext() instead: Deprecate mbedtls_asn1_write_algorithm_identifier TF-PSA-Crypto#605
• MBEDTLS_PSA_CRYPTO_SE_C → use the unified driver interface instead Remove the dynamic SE interface in 4.0 #8151
• MBEDTLS_SSL_DTLS_CONNECTION_ID_COMPAT -> let's only support the standard version: Remove deprecated items #10298
• compat-2.x.h -> just remove remove compat-2.x.h #10133
• mbedtls_ssl_conf_curves() -> use mbedtls_ssl_conf_groups() instead - Remove deprecated function mbedtls_ssl_conf_curves() #9891
• mbedtls_ssl_conf_max/min_version() -> use mbedtls_ssl_conf_max/min_tls_version() instead: Remove deprecated items #10298
• mbedtls_x509write_crt_set_serial() -> use mbedtls_x509write_crt_set_serial_raw() instead - Remove deprecated function mbedtls_x509write_crt_set_serial() #9892

Also:

• review after release of 3.6 LTS for any other deprecations not mentioned above

Already private, so can be removed after 1.0.4.0:

• mbedtls_cipher_setup_psa() -> let's see how that evolves with driver-only ciphers work
• mbedtls_pkcs5_pbkdf2_hmac() -> use mbedtls_pkcs5_pbkdf2_hmac_ext() instead (of the PSA Crypto API)

[mpg]

review after release of 3.6 LTS for any other deprecations not mentioned above

Note: some functions* use MBEDTLS_DEPRECATED but not \deprecated (and perhaps the other way round happens as well), so we should be careful to use multiple methods when looking for deprecated items.

• I'm thinking about mbedtls_ssl_conf_sig_hashes() here. Done: Remove deprecated items #10298