ssl_misc.h: Update PKCS1 dependencies

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index a308711..72dc941 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -2376,7 +2376,7 @@
 #endif /* PSA_WANT_ALG_SHA_512 && MBEDTLS_ECP_DP_SECP521R1_ENABLED */
 #endif /* PSA_HAVE_ALG_SOME_ECDSA */
 
-#if defined(MBEDTLS_PKCS1_V21)
+#if defined(PSA_WANT_ALG_RSA_PSS)
 #if defined(PSA_WANT_ALG_SHA_256)
         case MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA256:
             break;
@@ -2389,7 +2389,7 @@
         case MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA512:
             break;
 #endif /* PSA_WANT_ALG_SHA_512 */
-#endif /* MBEDTLS_PKCS1_V21 */
+#endif /* PSA_WANT_ALG_RSA_PSS */
         default:
             return 0;
     }
@@ -2401,7 +2401,7 @@
     const uint16_t sig_alg)
 {
     switch (sig_alg) {
-#if defined(MBEDTLS_PKCS1_V15)
+#if defined(PSA_WANT_ALG_RSA_PKCS1V15_SIGN)
 #if defined(PSA_WANT_ALG_SHA_256)
         case MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA256:
             break;
@@ -2414,7 +2414,7 @@
         case MBEDTLS_TLS1_3_SIG_RSA_PKCS1_SHA512:
             break;
 #endif /* PSA_WANT_ALG_SHA_512 */
-#endif /* MBEDTLS_PKCS1_V15 */
+#endif /* PSA_WANT_ALG_RSA_PKCS1V15_SIGN */
         default:
             return mbedtls_ssl_tls13_sig_alg_for_cert_verify_is_supported(
                 sig_alg);
@@ -2455,7 +2455,7 @@
     }
 
     switch (sig_alg) {
-#if defined(MBEDTLS_PKCS1_V21)
+#if defined(PSA_WANT_ALG_RSA_PSS)
 #if defined(PSA_WANT_ALG_SHA_256)
         case MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA256:
             *md_alg = MBEDTLS_MD_SHA256;
@@ -2474,7 +2474,7 @@
             *pk_type = MBEDTLS_PK_RSASSA_PSS;
             break;
 #endif /* PSA_WANT_ALG_SHA_512 */
-#endif /* MBEDTLS_PKCS1_V21 */
+#endif /* PSA_WANT_ALG_RSA_PSS */
         default:
             return MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE;
     }