fix(mbedtls): updates crypto performance numbers

components/mbedtls/esp_tee/esp_tee_mbedtls_config.h

@@ -187,3 +187,6 @@
 #if SOC_AES_SUPPORTED
 #define MBEDTLS_AES_FEWER_TABLES
 #endif
+
+/* ESP-TEE is single threaded so we can disable threading in mbedTLS */
+#undef MBEDTLS_THREADING_C

components/mbedtls/test_apps/main/test_sha_perf.c

@@ -37,7 +37,7 @@ TEST_CASE("psa SHA256 performance", "[mbedtls]")
     TEST_ASSERT_NOT_NULL(buf);
     memset(buf, 0x55, CALL_SZ);
 
-    ccomp_timer_start();
+    TEST_ESP_OK(ccomp_timer_start());
     for (int c = 0; c < CALLS; c++) {
         status = psa_hash_update(&operation, buf, CALL_SZ);
         TEST_ASSERT_EQUAL(PSA_SUCCESS, status);
@@ -46,6 +46,7 @@ TEST_CASE("psa SHA256 performance", "[mbedtls]")
     status = psa_hash_finish(&operation, sha256, sizeof(sha256), &hash_length);
     TEST_ASSERT_EQUAL(PSA_SUCCESS, status);
     elapsed_usec = ccomp_timer_stop();
+    TEST_ASSERT_GREATER_THAN(0, elapsed_usec);
 
     free(buf);