CorebootModulePkg: Add a library to parse platform specific info.

Update CbSupportPei to consume the new library, so platform could provide
platform specific library instance to parse platform specif info.
And add a NULL library instance to pass build.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: gdong1 <guo.dong@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>

CorebootModulePkg/CbSupportPei/CbSupportPei.c

@@ -387,6 +387,15 @@ CbPeiEntryPoint (
     DEBUG ((EFI_D_ERROR, "Create frame buffer info guid hob\n"));
   }
 
+  //
+  // Parse platform specific information from coreboot. 
+  //
+  Status = CbParsePlatformInfo ();
+  if (EFI_ERROR (Status)) {
+    DEBUG ((EFI_D_ERROR, "Error when parsing platform info, Status = %r\n", Status));
+    return Status;
+  }
+
   //
   // Mask off all legacy 8259 interrupt sources
   //

CorebootModulePkg/CbSupportPei/CbSupportPei.h

@@ -1,7 +1,7 @@
 /** @file
   The header file of Coreboot Support PEIM.
 
-Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>
 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
@@ -28,6 +28,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Library/CbParseLib.h>
 #include <Library/MtrrLib.h>
 #include <Library/IoLib.h>
+#include <Library/CbPlatformSupportLib.h>
 
 #include <Guid/SmramMemoryReserve.h>
 #include <Guid/MemoryTypeInformation.h>

CorebootModulePkg/CbSupportPei/CbSupportPei.inf

@@ -52,6 +52,7 @@
   CbParseLib
   MtrrLib
   IoLib
+  CbPlatformSupportLib
 
 [Guids]
   gEfiSmmPeiSmramMemoryReserveGuid