ext: lib: crypto: Restore config macros removed in mbedTLS 2.9.0

mbedTLS 2.9.0 removed several macros from the config-ccm-psk-tls1_2.h
configuration that we need defined to build mbedTLS in zephyr. This
fixes the CI build failure in samples/net/mbedtls_sslclient

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>