IntelFrameworkModulePkg: Add UEFI2.5 PersistentMemory support in LegacyBios

LegacyBiosDxe converts EfiPersistentMemory to E820 EfiAddressRangePersistentMemory.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17244 6f19259b-4bc3-4df7-8a09-765794883524

IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyBootSupport.c

@@ -1623,6 +1623,9 @@ EfiMemoryTypeToE820Type (
   case EfiRuntimeServicesData:
     return EfiAcpiAddressRangeMemory;
 
+  case EfiPersistentMemory:
+    return EfiAddressRangePersistentMemory;
+
   case EfiACPIReclaimMemory:
     return EfiAcpiAddressRangeACPI;