[PATCH V2] BaseTools: Fix Pcd Array changes build report issue.

["Fan, ZhijuX" <zhijux.fan@intel.com>]

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1472

The Pcd Array feature changes the Pcd Default value
data structure which is used by build report. This
patch is going to update build report to adapt that change.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
---
 BaseTools/Source/Python/build/BuildReport.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/BaseTools/Source/Python/build/BuildReport.py b/BaseTools/Source/Python/build/BuildReport.py
index 654a69e05c..30bd2952ef 100644
--- a/BaseTools/Source/Python/build/BuildReport.py
+++ b/BaseTools/Source/Python/build/BuildReport.py
@@ -1195,8 +1195,11 @@ class PcdReport(object):
         HasDscOverride = False
         if struct:
             for _, Values in struct.items():
-                if Values[1] and Values[1].endswith('.dsc'):
-                    HasDscOverride = True
+                for Key, value in Values.items():
+                    if value[1] and value[1].endswith('.dsc'):
+                        HasDscOverride = True
+                        break
+                if HasDscOverride == True:
                     break
         return HasDscOverride
 
-- 
2.14.1.windows.1