temporary roll back changing on gEfiHotPlugDevice.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7640 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Include/Protocol/HotPlugDevice.h

@@ -0,0 +1,24 @@
+/** @file
+  This guid is used to specify the device is the hot plug device.
+  If the device is the hot plug device, this guid as the protocol guid
+  will be installed into this device handle.
+
+Copyright (c) 2006 - 2008, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution.  The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __HOT_PLUG_DEVICE_H__
+#define __HOT_PLUG_DEVICE_H__
+
+#define HOT_PLUG_DEVICE_GUID    \
+    { 0x220ac432, 0x1d43, 0x49e5, {0xa7, 0x4f, 0x4c, 0x9d, 0xa6, 0x7a, 0xd2, 0x3b } }
+
+extern EFI_GUID gEfiHotPlugDeviceGuid;
+#endif