mbedtls_ssl_encrypt_buf(): replace mbedtls_cipher_crypt() and mbedtls_cipher_auth_encrypt_ext() with PSA calls
mbedtls_ssl_encrypt_buf(): replace mbedtls_cipher_crypt() and mbedtls_cipher_auth_encrypt_ext() with PSA calls

Signed-off-by: Przemyslaw Stekiel <1d381786fa074b2f2333843496828c8e4357e75f@mobica.com>

Mbed-TLS/mbedtls,Mbed-TLS/mbedtls,NXPmicro/mbedtls,ARMmbed/mbedtls,ARMmbed/mbedtls,NXPmicro/mbedtls,ARMmbed/mbedtls,NXPmicro/mbedtls,Mbed-TLS/mbedtls,ARMmbed/mbedtls,NXPmicro/mbedtls,Mbed-TLS/mbedtls