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/Include/Guid/MigratedFvInfo.h

@@ -0,0 +1,22 @@
+/** @file
+  Migrated FV information
+
+Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef __EDKII_MIGRATED_FV_INFO_GUID_H__
+#define __EDKII_MIGRATED_FV_INFO_GUID_H__
+
+typedef struct {
+  UINT32           FvOrgBase;  // original FV address
+  UINT32           FvNewBase;  // new FV address
+  UINT32           FvDataBase; // original FV data
+  UINT32           FvLength;   // Fv Length
+} EDKII_MIGRATED_FV_INFO;
+
+extern EFI_GUID gEdkiiMigratedFvInfoGuid;
+
+#endif // #ifndef __EDKII_MIGRATED_FV_INFO_GUID_H__
+