Make use of correct format String:

1) UINT64 should use %lx
2) POINTER type should use %p
3) EFI_STATUS should use %r


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6253 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/Network/PxeBcDxe/Pxe_loadfile.c

@@ -1329,7 +1329,7 @@ LoadFile (
   //
   // The following line is only used for passing ICC build.
   //
-  DEBUG ((EFI_D_INFO, "FilePath = %x\n", FilePath));
+  DEBUG ((EFI_D_INFO, "FilePath = %p\n", FilePath));
 
   //
   //