library/tests: replace md_psa.h with psa_util.h as include file for MD conversion

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
diff --git a/tests/src/test_helpers/ssl_helpers.c b/tests/src/test_helpers/ssl_helpers.c
index d02d305..6233580 100644
--- a/tests/src/test_helpers/ssl_helpers.c
+++ b/tests/src/test_helpers/ssl_helpers.c
@@ -9,7 +9,7 @@
  */
 
 #include <test/ssl_helpers.h>
-#include "md_psa.h"
+#include "mbedtls/psa_util.h"
 
 #if defined(MBEDTLS_SSL_TLS_C)
 #if defined(MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED)
diff --git a/tests/suites/test_suite_constant_time_hmac.function b/tests/suites/test_suite_constant_time_hmac.function
index 9d9aa3c..0e870d8 100644
--- a/tests/suites/test_suite_constant_time_hmac.function
+++ b/tests/suites/test_suite_constant_time_hmac.function
@@ -3,7 +3,7 @@
 #include <mbedtls/constant_time.h>
 #include <mbedtls/md.h>
 #include <constant_time_internal.h>
-#include "md_psa.h"
+#include "mbedtls/psa_util.h"
 #include <ssl_misc.h>
 
 #include <test/constant_flow.h>
diff --git a/tests/suites/test_suite_md.function b/tests/suites/test_suite_md.function
index 866ff58..2a885e2 100644
--- a/tests/suites/test_suite_md.function
+++ b/tests/suites/test_suite_md.function
@@ -1,6 +1,6 @@
 /* BEGIN_HEADER */
 #include "mbedtls/md.h"
-#include "md_psa.h"
+#include "mbedtls/psa_util.h"
 
 #include "mbedtls/oid.h"
 #include "mbedtls/asn1.h"
diff --git a/tests/suites/test_suite_pk.function b/tests/suites/test_suite_pk.function
index 226598c..f054443 100644
--- a/tests/suites/test_suite_pk.function
+++ b/tests/suites/test_suite_pk.function
@@ -16,7 +16,7 @@
  * but the test code generator requires test case data to be valid C code
  * unconditionally (https://github.com/Mbed-TLS/mbedtls/issues/2023). */
 #include "psa/crypto.h"
-#include "md_psa.h"
+#include "mbedtls/psa_util.h"
 
 /* Used for properly sizing the key buffer in pk_genkey_ec() */
 #include "psa_util_internal.h"
diff --git a/tests/suites/test_suite_x509write.function b/tests/suites/test_suite_x509write.function
index b59fd48..543b441 100644
--- a/tests/suites/test_suite_x509write.function
+++ b/tests/suites/test_suite_x509write.function
@@ -7,7 +7,7 @@
 #include "mbedtls/rsa.h"
 #include "mbedtls/asn1write.h"
 #include "mbedtls/pk.h"
-#include "md_psa.h"
+#include "mbedtls/psa_util.h"
 
 #if defined(MBEDTLS_RSA_C)
 int mbedtls_rsa_decrypt_func(void *ctx, size_t *olen,