[PATCH 2/3] BaseTools: remove cmp due to deprecated in python3

["Feng, YunhuaX" <yunhuax.feng@intel.com>]

remove cmp due to deprecated in python3

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
---
 BaseTools/Source/Python/AutoGen/AutoGen.py | 6 +++---
 BaseTools/Source/Python/BPDG/GenVpd.py     | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/BaseTools/Source/Python/AutoGen/AutoGen.py b/BaseTools/Source/Python/AutoGen/AutoGen.py
index 06ff84b4cd..a926a27c6e 100644
--- a/BaseTools/Source/Python/AutoGen/AutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/AutoGen.py
@@ -997,11 +997,11 @@ class WorkspaceAutoGen(AutoGen):
     #
     def _CheckAllPcdsTokenValueConflict(self):
         for Pa in self.AutoGenObjectList:
             for Package in Pa.PackageList:
                 PcdList = Package.Pcds.values()
-                PcdList.sort(lambda x, y: cmp(int(x.TokenValue, 0), int(y.TokenValue, 0)))
+                PcdList.sort(key=lambda x: int(x.TokenValue, 0))
                 Count = 0
                 while (Count < len(PcdList) - 1) :
                     Item = PcdList[Count]
                     ItemNext = PcdList[Count + 1]
                     #
@@ -1018,11 +1018,11 @@ class WorkspaceAutoGen(AutoGen):
                             else:
                                 break;
                         #
                         # Sort same token value PCD list with TokenGuid and TokenCName
                         #
-                        SameTokenValuePcdList.sort(lambda x, y: cmp("%s.%s" % (x.TokenSpaceGuidCName, x.TokenCName), "%s.%s" % (y.TokenSpaceGuidCName, y.TokenCName)))
+                        SameTokenValuePcdList.sort(key=lambda x: "%s.%s" % (x.TokenSpaceGuidCName, x.TokenCName))
                         SameTokenValuePcdListCount = 0
                         while (SameTokenValuePcdListCount < len(SameTokenValuePcdList) - 1):
                             Flag = False
                             TemListItem = SameTokenValuePcdList[SameTokenValuePcdListCount]
                             TemListItemNext = SameTokenValuePcdList[SameTokenValuePcdListCount + 1]
@@ -1043,11 +1043,11 @@ class WorkspaceAutoGen(AutoGen):
                             SameTokenValuePcdListCount += 1
                         Count += SameTokenValuePcdListCount
                     Count += 1
 
                 PcdList = Package.Pcds.values()
-                PcdList.sort(lambda x, y: cmp("%s.%s" % (x.TokenSpaceGuidCName, x.TokenCName), "%s.%s" % (y.TokenSpaceGuidCName, y.TokenCName)))
+                PcdList.sort(key=lambda x: "%s.%s" % (x.TokenSpaceGuidCName, x.TokenCName))
                 Count = 0
                 while (Count < len(PcdList) - 1) :
                     Item = PcdList[Count]
                     ItemNext = PcdList[Count + 1]
                     #
diff --git a/BaseTools/Source/Python/BPDG/GenVpd.py b/BaseTools/Source/Python/BPDG/GenVpd.py
index cd272a2d9a..c5e91a3e81 100644
--- a/BaseTools/Source/Python/BPDG/GenVpd.py
+++ b/BaseTools/Source/Python/BPDG/GenVpd.py
@@ -502,16 +502,16 @@ class GenVPD :
     def FixVpdOffset (self):
         # At first, the offset should start at 0
         # Sort fixed offset list in order to find out where has free spaces for the pcd's offset
         # value is "*" to insert into.
 
-        self.PcdFixedOffsetSizeList.sort(lambda x, y: cmp(x.PcdBinOffset, y.PcdBinOffset))
+        self.PcdFixedOffsetSizeList.sort(key=lambda x: x.PcdBinOffset)
 
         #
         # Sort the un-fixed pcd's offset by it's size.
         #
-        self.PcdUnknownOffsetList.sort(lambda x, y: cmp(x.PcdBinSize, y.PcdBinSize))
+        self.PcdUnknownOffsetList.sort(key=lambda x: x.PcdBinSize)
 
         index =0
         for pcd in self.PcdUnknownOffsetList:
             index += 1
             if pcd.PcdCName == ".".join(("gEfiMdeModulePkgTokenSpaceGuid", "PcdNvStoreDefaultValueBuffer")):
-- 
2.12.2.windows.2