mbedtls: Fix esp_debug not including its dependencies

As reported on forum: https://esp32.com/viewtopic.php?f=13&t=9782&p=40464#p40464

components/mbedtls/port/include/mbedtls/esp_debug.h

@@ -14,6 +14,8 @@
 #ifndef _ESP_DEBUG_H_
 #define _ESP_DEBUG_H_
 
+#include "mbedtls/ssl.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif