[Patch] BaseTools: Fix the build report issue for VPD

["Feng, Bob C" <bob.c.feng@intel.com>]

From: BobCF <bob.c.feng@intel.com>

Make sure the PlatformAutoGen.AllPcdList always be latest,
or build report will fail sometimes.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
---
 BaseTools/Source/Python/AutoGen/AutoGen.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/BaseTools/Source/Python/AutoGen/AutoGen.py b/BaseTools/Source/Python/AutoGen/AutoGen.py
index cfe2d29099..85d966c62f 100644
--- a/BaseTools/Source/Python/AutoGen/AutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/AutoGen.py
@@ -1029,11 +1029,10 @@ class PlatformAutoGen(AutoGen):
         self.Arch = Arch
         self.SourceDir = PlatformFile.SubDir
         self.SourceOverrideDir = None
         self.FdTargetList = self.Workspace.FdTargetList
         self.FvTargetList = self.Workspace.FvTargetList
-        self.AllPcdList = []
         # get the original module/package/platform objects
         self.BuildDatabase = Workspace.BuildDatabase
         self.DscBuildDataObj = Workspace.Platform
 
         # flag indicating if the makefile/C-code file has been created or not
@@ -1110,10 +1109,13 @@ class PlatformAutoGen(AutoGen):
         self.LibraryBuildDirectoryList = Makefile.GetLibraryBuildDirectoryList()
         self.ModuleBuildDirectoryList = Makefile.GetModuleBuildDirectoryList()
 
         self.IsMakeFileCreated = True
 
+    @property
+    def AllPcdList(self):
+        return self.DynamicPcdList + self.NonDynamicPcdList
     ## Deal with Shared FixedAtBuild Pcds
     #
     def CollectFixedAtBuildPcds(self):
         for LibAuto in self.LibraryAutoGenList:
             FixedAtBuildPcds = {}
@@ -1624,11 +1626,10 @@ class PlatformAutoGen(AutoGen):
                     if type(SkuId) in (str, unicode) and eval(SkuId) == 0 or SkuId == 0:
                         continue
                     pcd.SkuInfoList[SkuName] = copy.deepcopy(pcd.SkuInfoList[TAB_DEFAULT])
                     pcd.SkuInfoList[SkuName].SkuId = SkuId
                     pcd.SkuInfoList[SkuName].SkuIdName = SkuName
-        self.AllPcdList = self._NonDynamicPcdList + self._DynamicPcdList
 
     def FixVpdOffset(self, VpdFile ):
         FvPath = os.path.join(self.BuildDir, TAB_FV_DIRECTORY)
         if not os.path.exists(FvPath):
             try:
-- 
2.19.1.windows.1