fix: add missing ble_init_cmd_packet initializer

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

Author: fpistm

src/utility/HCISharedMemTransport.cpp

@@ -666,7 +666,9 @@ int HCISharedMemTransportClass::stm32wb_start_ble(void)
     CFG_BLE_RX_PATH_COMPENS,
     CFG_BLE_CORE_VERSION,
     CFG_BLE_OPTIONS_EXT,
-    CFG_BLE_MAX_ADD_EATT_BEARERS
+    CFG_BLE_MAX_ADD_EATT_BEARERS,
+    NULL,
+    0
   };
   /**
    * Starts the BLE Stack on CPU2