1) Sync EdkCompatibilityPkg with EDK 1.04. The changes includes:

1.1) Bug fixes. (For details, please check  Documents & files: Snapshot/Release Notes at https://edk.tianocore.org/servlets/ProjectDocumentList?folderID=43&expandFolder=43&folderID=6)
  1.2) Add new UEFI protocol definitions for AbsolutePointer, FormBrowser2, HiiConfigAccess, HiiConfigRouting, HiiDatabase, HiiFont, HiiImage, HiiString, SimpleTextInputEx, DPC protocol.
  1.3) Add Smbios 2.5, 2.6 supports.

  Incompatible changes hilighted:
  1) EFI_MANAGED_NETWORK_PROTOCOL_GUID changed.
  2) EFI_IP4_IPCONFIG_DATA changed.

2) Add in EdkCompatibilityPkg/EdkCompatibilityPkg.dsc to build all libraries in this package.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4622 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Foundation/Framework/Protocol/LegacyBios/LegacyBios.h

@@ -1,6 +1,6 @@
 /*++
 
-Copyright (c) 2004 - 2006, Intel Corporation                                                         
+Copyright (c) 2004 - 2007, 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        
@@ -208,6 +208,19 @@ typedef struct {
   UINT8   LastPciBus;
 
 } EFI_COMPATIBILITY16_TABLE;
+
+typedef enum {
+  Compatibility16InitializeYourself     = 0x0000,
+  Compatibility16UpdateBbs              = 0x0001,
+  Compatibility16PrepareToBoot          = 0x0002,
+  Compatibility16Boot                   = 0x0003,
+  Compatibility16RetrieveLastBootDevice = 0x0004,
+  Compatibility16DispatchOprom          = 0x0005,
+  Compatibility16GetTableAddress        = 0x0006,
+  Compatibility16SetKeyboardLeds        = 0x0007,
+  Compatibility16InstallPciHandler      = 0x0008,
+} EFI_COMPATIBILITY_FUNCTIONS;
+
 //
 // define maximum number of HDD system supports
 //