add MBEDTLS_PSA_HAS_ITS_IO

update config.h,config-psa-crypto.h, version_features.c and config.pl

include/mbedtls/config.h

@@ -1173,6 +1173,16 @@
  */
 //#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
  *