tools: remove shadow field

Rename pci for AspeedPciBridge and NuvotonPciBridge.

Parameter 'pci' shadows member inherited from type 'PciAccessBridge'

Signed-off-by: Willy Tu <wltu@google.com>
Change-Id: I5cb136570764962c5b985f52fe87a4e0b89e5279
diff --git a/tools/pci.hpp b/tools/pci.hpp
index 6c901ca..ae74e9d 100644
--- a/tools/pci.hpp
+++ b/tools/pci.hpp
@@ -82,9 +82,9 @@
 class NuvotonPciBridge : public PciAccessBridge
 {
   public:
-    explicit NuvotonPciBridge(const PciAccess* pci,
+    explicit NuvotonPciBridge(const PciAccess* pciAccess,
                               bool skipBridgeDisable = false) :
-        PciAccessBridge(&match, bar, dataOffset, dataLength, pci),
+        PciAccessBridge(&match, bar, dataOffset, dataLength, pciAccess),
         skipBridgeDisable(skipBridgeDisable)
     {
         enableBridge();
@@ -120,9 +120,9 @@
 class AspeedPciBridge : public PciAccessBridge
 {
   public:
-    explicit AspeedPciBridge(const PciAccess* pci,
+    explicit AspeedPciBridge(const PciAccess* pciAccess,
                              bool skipBridgeDisable = false) :
-        PciAccessBridge(&match, bar, dataOffset, dataLength, pci),
+        PciAccessBridge(&match, bar, dataOffset, dataLength, pciAccess),
         skipBridgeDisable(skipBridgeDisable)
     {
         enableBridge();