Do not include Arduino_SecureElement if device not supported

Author: pennam

src/bpid/csn.h

@@ -10,8 +10,7 @@
 
 #pragma once
 
-#include <Arduino.h>
-#include <Arduino_SecureElement.h>
+
 
 namespace arduino { namespace csn {
     /*
@@ -29,13 +28,18 @@ namespace arduino { namespace csn {
       defined(ARDUINO_PORTENTA_H7_M7)      || \
       defined(ARDUINO_OPTA)                || \
       defined(ARDUINO_GIGA)
+    #include <Arduino_SecureElement.h>
     #define CRYPTO_SN_SIZE 9
 #elif defined(ARDUINO_PORTENTA_C33)        || \
       defined(ARDUINO_NICLA_VISION)
+    #include <Arduino_SecureElement.h>
     #define CRYPTO_SN_SIZE SE05X_SN_LENGTH
 #elif defined(ARDUINO_UNOR4_WIFI)
+    #include <Arduino_SecureElement.h>
     #define CRYPTO_SN_SIZE 6
 #else
+    #include <stdint.h>
+    #include <stddef.h>
     #define CRYPTO_SN_SIZE 0
 #endif