Add DxeBootScriptLibNull in IntelFrameworkPkg.

Add IsaBusDxe in IntelFrameworkModulePkg.
Add Pcat.h in "IntelFrameworkModulePkg/IndustryStandard"


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2948 6f19259b-4bc3-4df7-8a09-765794883524

IntelFrameworkModulePkg/Bus/Isa/IsaBusDxe/EntryPoint.c

@@ -0,0 +1,58 @@
+/**@file
+  Entry Point Source file.
+
+  This file contains the user entry point 
+
+  Copyright (c) 2006 - 2007, Intel Corporation.
+  All rights reserved.
+   This software and associated documentation (if any) is furnished
+   under a license and may only be used or copied in accordance
+   with the terms of the license. Except as permitted by such
+   license, no part of this software or documentation may be
+   reproduced, stored in a retrieval system, or transmitted in any
+   form or by any means without the express written consent of
+   Intel Corporation.
+**/
+
+
+//
+// Include common header file for this module.
+//
+#include "InternalIsaBus.h"
+
+/**
+  The user Entry Point for module IsaBus. The user code starts with this function.
+
+  @param[in] ImageHandle    The firmware allocated handle for the EFI image.  
+  @param[in] SystemTable    A pointer to the EFI System Table.
+  
+  @retval EFI_SUCCESS       The entry point is executed successfully.
+  @retval other             Some error occurs when executing this entry point.
+
+**/
+EFI_STATUS
+EFIAPI
+InitializeIsaBus(
+  IN EFI_HANDLE           ImageHandle,
+  IN EFI_SYSTEM_TABLE     *SystemTable
+  )
+{
+  EFI_STATUS              Status;
+
+  //
+  // Install driver model protocol(s).
+  //
+  Status = EfiLibInstallAllDriverProtocols (
+             ImageHandle,
+             SystemTable,
+             &gIsaBusControllerDriver,
+             ImageHandle,
+             &gIsaBusComponentName,
+             NULL,
+             NULL
+             );
+  ASSERT_EFI_ERROR (Status);
+
+
+  return Status;
+}