MdeModulePkg/Core: Create Migrated FV Info Hob for calculating hash (CVE-2019-11098)

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1614

When we allocate pool to save the rebased PEIMs, the address will change
randomly, therefore the hash will change and result PCR0 change as well.
To avoid this, we save the raw PEIMs and use it to calculate hash.

The MigratedFvInfo HOB will never produce when
PcdMigrateTemporaryRamFirmwareVolumes is FALSE, because the PCD control
the total feature.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Debkumar De <debkumar.de@intel.com>
Cc: Harry Han <harry.han@intel.com>
Cc: Catharine West <catharine.west@intel.com>
Signed-off-by: Guomin Jiang <guomin.jiang@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

MdeModulePkg/Core/Pei/PeiMain.inf

@@ -77,6 +77,7 @@
   ## CONSUMES   ## GUID      # Used to compare with FV's file system GUID and get the FV's file system format
   gEfiFirmwareFileSystem3Guid
   gStatusCodeCallbackGuid
+  gEdkiiMigratedFvInfoGuid                      ## SOMETIMES_PRODUCES     ## HOB
 
 [Ppis]
   gEfiPeiStatusCodePpiGuid                      ## SOMETIMES_CONSUMES # PeiReportStatusService is not ready if this PPI doesn't exist