Replace `MBEDTLS_MD_CAN_SHA512` with `PSA_WANT_ALG_SHA_512`

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index 120f8ca..e1a97c6 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -34,7 +34,7 @@
 #include "mbedtls/sha256.h"
 #endif
 
-#if defined(MBEDTLS_MD_CAN_SHA512)
+#if defined(PSA_WANT_ALG_SHA_512)
 #include "mbedtls/sha512.h"
 #endif
 
@@ -2437,10 +2437,10 @@
         case MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA384:
             break;
 #endif /* PSA_WANT_ALG_SHA_384 */
-#if defined(MBEDTLS_MD_CAN_SHA512)
+#if defined(PSA_WANT_ALG_SHA_512)
         case MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA512:
             break;
-#endif /* MBEDTLS_MD_CAN_SHA512 */
+#endif /* PSA_WANT_ALG_SHA_512 */
 #endif /* MBEDTLS_PKCS1_V15 */
         default:
             return mbedtls_ssl_tls13_sig_alg_for_cert_verify_is_supported(
@@ -2495,12 +2495,12 @@
             *pk_type = MBEDTLS_PK_RSASSA_PSS;
             break;
 #endif /* PSA_WANT_ALG_SHA_384 */
-#if defined(MBEDTLS_MD_CAN_SHA512)
+#if defined(PSA_WANT_ALG_SHA_512)
         case MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA512:
             *md_alg = MBEDTLS_MD_SHA512;
             *pk_type = MBEDTLS_PK_RSASSA_PSS;
             break;
-#endif /* MBEDTLS_MD_CAN_SHA512 */
+#endif /* PSA_WANT_ALG_SHA_512 */
 #endif /* MBEDTLS_PKCS1_V21 */
         default:
             return MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE;
@@ -2542,7 +2542,7 @@
             break;
 #endif
 
-#if defined(MBEDTLS_MD_CAN_SHA512)
+#if defined(PSA_WANT_ALG_SHA_512)
         case MBEDTLS_SSL_HASH_SHA512:
             break;
 #endif
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 018eb93..794addd 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -5678,13 +5678,13 @@
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDSA_CERT_REQ_ANY_ALLOWED_ENABLED) && \
-    defined(MBEDTLS_MD_CAN_SHA512) && \
+    defined(PSA_WANT_ALG_SHA_512) && \
     defined(PSA_WANT_ECC_SECP_R1_521)
     MBEDTLS_TLS1_3_SIG_ECDSA_SECP521R1_SHA512,
     // == MBEDTLS_SSL_TLS12_SIG_AND_HASH_ALG(MBEDTLS_SSL_SIG_ECDSA, MBEDTLS_SSL_HASH_SHA512)
 #endif
 
-#if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) && defined(MBEDTLS_MD_CAN_SHA512)
+#if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) && defined(PSA_WANT_ALG_SHA_512)
     MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA512,
 #endif
 
@@ -5696,9 +5696,9 @@
     MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA256,
 #endif
 
-#if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_MD_CAN_SHA512)
+#if defined(MBEDTLS_RSA_C) && defined(PSA_WANT_ALG_SHA_512)
     MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA512,
-#endif /* MBEDTLS_RSA_C && MBEDTLS_MD_CAN_SHA512 */
+#endif /* MBEDTLS_RSA_C && PSA_WANT_ALG_SHA_512 */
 
 #if defined(MBEDTLS_RSA_C) && defined(PSA_WANT_ALG_SHA_384)
     MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA384,
@@ -5715,7 +5715,7 @@
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
 static uint16_t ssl_tls12_preset_default_sig_algs[] = {
 
-#if defined(MBEDTLS_MD_CAN_SHA512)
+#if defined(PSA_WANT_ALG_SHA_512)
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDSA_CERT_REQ_ALLOWED_ENABLED)
     MBEDTLS_SSL_TLS12_SIG_AND_HASH_ALG(MBEDTLS_SSL_SIG_ECDSA, MBEDTLS_SSL_HASH_SHA512),
 #endif
@@ -5725,7 +5725,7 @@
 #if defined(MBEDTLS_RSA_C)
     MBEDTLS_SSL_TLS12_SIG_AND_HASH_ALG(MBEDTLS_SSL_SIG_RSA, MBEDTLS_SSL_HASH_SHA512),
 #endif
-#endif /* MBEDTLS_MD_CAN_SHA512 */
+#endif /* PSA_WANT_ALG_SHA_512 */
 
 #if defined(PSA_WANT_ALG_SHA_384)
 #if defined(MBEDTLS_KEY_EXCHANGE_ECDSA_CERT_REQ_ALLOWED_ENABLED)
@@ -6152,7 +6152,7 @@
         case MBEDTLS_SSL_HASH_SHA384:
             return MBEDTLS_MD_SHA384;
 #endif
-#if defined(MBEDTLS_MD_CAN_SHA512)
+#if defined(PSA_WANT_ALG_SHA_512)
         case MBEDTLS_SSL_HASH_SHA512:
             return MBEDTLS_MD_SHA512;
 #endif
@@ -6187,7 +6187,7 @@
         case MBEDTLS_MD_SHA384:
             return MBEDTLS_SSL_HASH_SHA384;
 #endif
-#if defined(MBEDTLS_MD_CAN_SHA512)
+#if defined(PSA_WANT_ALG_SHA_512)
         case MBEDTLS_MD_SHA512:
             return MBEDTLS_SSL_HASH_SHA512;
 #endif
diff --git a/library/x509.c b/library/x509.c
index 34b6a5a..06e21f2 100644
--- a/library/x509.c
+++ b/library/x509.c
@@ -149,7 +149,7 @@
         case MBEDTLS_MD_SHA384:
             return "SHA384";
 #endif
-#if defined(MBEDTLS_MD_CAN_SHA512)
+#if defined(PSA_WANT_ALG_SHA_512)
         case MBEDTLS_MD_SHA512:
             return "SHA512";
 #endif