1) Cleanup HiiLib, IfrSupportLib.

2) Add ExtendedHiiLib and ExtendedIfrSupportLib which implement APIs that require the OPcode and Device Path which is specific to Intel's implementation.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4662 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Include/Library/ExtendedHiiLib.h

@@ -0,0 +1,57 @@
+/** @file
+  This library includes the APIs that is specific to EDK II's implementation.
+  It extended the UEFI Specification to define GUIDed device path.
+
+  Copyright (c) 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 __EXTENDED_HII_LIB_H__
+#define __EXTENDED_HII_LIB_H__
+
+/**
+  The HII driver handle passed in for HiiDatabase.NewPackageList() requires
+  that there should be DevicePath Protocol installed on it.
+  This routine create a virtual Driver Handle by installing a vendor device
+  path on it, so as to use it to invoke HiiDatabase.NewPackageList().
+  The Device Path created is a Vendor Device Path specific to Intel's implemenation.
+
+  @param  DriverHandle           Handle to be returned
+
+  @retval EFI_SUCCESS            Handle destroy success.
+  @retval EFI_OUT_OF_RESOURCES   Not enough memory.
+
+**/
+EFI_STATUS
+EFIAPI
+HiiLibCreateHiiDriverHandle (
+  OUT EFI_HANDLE               *DriverHandle
+  )
+;
+
+/**
+  Destroy the Driver Handle created by CreateHiiDriverHandle().
+
+  If no Device Path protocol is installed on the DriverHandle, then ASSERT.
+  If this Device Path protocol is failed to be uninstalled, then ASSERT.
+
+  @param  DriverHandle           Handle returned by CreateHiiDriverHandle()
+
+
+**/
+VOID
+EFIAPI
+HiiLibDestroyHiiDriverHandle (
+  IN EFI_HANDLE                 DriverHandle
+  )
+;
+
+
+#endif