add MBEDTLS_PSA_HAS_ITS_IO
update config.h,config-psa-crypto.h, version_features.c and config.pl
diff --git a/configs/config-psa-crypto.h b/configs/config-psa-crypto.h
index f3a8b72..c9a8ebd 100644
--- a/configs/config-psa-crypto.h
+++ b/configs/config-psa-crypto.h
@@ -711,6 +711,16 @@
//#define MBEDTLS_PSA_CRYPTO_SPM
/**
+ * \def MBEDTLS_PSA_HAS_ITS_IO
+ *
+ * Enable the non-volatile secure storage usage.
+ *
+ * This is crucial on systems that do not have a HW TRNG support.
+ *
+ */
+//#define MBEDTLS_PSA_HAS_ITS_IO
+
+/**
* \def MBEDTLS_RSA_NO_CRT
*
* Do not use the Chinese Remainder Theorem for the RSA private operation.