fixed SDCard error on H7

Author: cristidragomir97

library.properties

@@ -6,5 +6,5 @@ sentence=POSIX Storage Library for the Portenta C33, Portenta H7, and Portenta M
 paragraph=Adds necessary functionality to use POSIX storage functions
 category=Storage
 url=https://arduino.cc
-architectures=renesas_portenta,mbed_portenta
+architectures=renesas_portenta,mbed_portenta,mbed_opta
 includes=Arduino_POSIXStorage.h

src/Arduino_POSIXStorage.cpp

@@ -59,19 +59,21 @@
 #if defined(ARDUINO_PORTENTA_C33)
   #include <SDCardBlockDevice.h>
   #include <UsbHostMsd.h>
-#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_OPTA)
+#elif defined(ARDUINO_PORTENTA_H7_M7) 
   #include <Arduino_USBHostMbed5.h>
   #include <BlockDevice.h>
-  // Necessary for Portenta Machine Control detection
   #include <DigitalIn.h>
-
-
-#elif defined(ARDUINO_PORTENTA_H7_M7) || ! defined(ARDUINO_OPTA)
   #include <SDMMCBlockDevice.h>
+#elif defined(ARDUINO_OPTA) 
+  #include <Arduino_USBHostMbed5.h>
+  #include <BlockDevice.h>
+  #include <DigitalIn.h>
 #else
   #error "The POSIXStorage library does not support this board"
 #endif
 
+
+
 /*
 *********************************************************************************************************
 *                                  Library-internal using declarations