Add dual FSP binaries support.

There are two FSP images at different locations in a flash (one factory version is read only and other in updatable version)
TempRamInit, FspMemoryInit and TempRamExit are executed from factory version and FspSiliconInit/NotifyPhase will be executed from updatable version.

Also update FSP specification version to v1.1.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Ma, Maurice" <maurice.ma@intel.com>
Reviewed-by: "Yao, Jiewen" <Jiewen.Yao@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17248 6f19259b-4bc3-4df7-8a09-765794883524

IntelFspPkg/Include/Library/FspCommonLib.h

@@ -181,6 +181,17 @@ GetFspInfoHeader (
   VOID
   );
 
+/**
+  This function gets the FSP info header pointer from the API context.
+
+  @retval FspInfoHeader   FSP info header pointer
+**/
+FSP_INFO_HEADER *
+EFIAPI
+GetFspInfoHeaderFromApiContext (
+  VOID
+  );
+
 /**
   This function gets the VPD data pointer.