[WDF] Add Windows Driver Framework files

Takern from Microsoft GitHub repo:
d9c6040fe9

Licensed under MIT

sdk/lib/drivers/wdf/shared/inc/private/common/fxdevicetext.hpp

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+/*++
+
+Copyright (c) Microsoft Corporation
+
+Module Name:
+
+    FxDeviceText.hpp
+
+Abstract:
+
+    This module implements the device text object.
+
+Author:
+
+
+
+Environment:
+
+    Both kernel and user mode
+
+Revision History:
+
+--*/
+
+#ifndef _FXDEVICETEXT_H_
+#define _FXDEVICETEXT_H_
+
+struct  FxDeviceText : public FxStump {
+    SINGLE_LIST_ENTRY m_Entry;
+    PWCHAR m_Description;
+    PWCHAR m_LocationInformation;
+    LCID m_LocaleId;
+
+    FxDeviceText(
+        VOID
+        );
+
+    ~FxDeviceText(
+        VOID
+        );
+
+    static
+    FxDeviceText*
+    _FromEntry(
+        __in PSINGLE_LIST_ENTRY Entry
+        )
+    {
+        return CONTAINING_RECORD(Entry, FxDeviceText, m_Entry);
+    }
+
+    static
+    _CleanupList(
+        __inout PSINGLE_LIST_ENTRY Head
+        )
+    {
+        PSINGLE_LIST_ENTRY ple;
+
+        ple = Head->Next;
+
+        if (ple != NULL) {
+            FxDeviceText* pText;
+
+            pText = FxDeviceText::_FromEntry(ple);
+            ple = ple->Next;
+
+            //
+            // Destructor verifies the entry is not on any list
+            //
+            pText->m_Entry.Next = NULL;
+            delete pText;
+        }
+
+        Head->Next = NULL;
+    }
+
+    VOID
+    operator delete(
+        __in PVOID Pool
+        )
+    {
+        FxPoolFree(Pool);
+    }
+};
+
+#endif // _FXDEVICETEXT_H_