[analyzer] Use the new registration mechanism on some of the experimental internal checkers:

  CastToStructChecker
  FixedAddressChecker
  PointerArithChecker
  PointerSubChecker

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125612 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/PointerSubChecker.cpp b/lib/StaticAnalyzer/Checkers/PointerSubChecker.cpp
index 99598e1..496cb9d 100644
--- a/lib/StaticAnalyzer/Checkers/PointerSubChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/PointerSubChecker.cpp
@@ -13,7 +13,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "InternalChecks.h"
+#include "ClangSACheckers.h"
 #include "clang/StaticAnalyzer/Core/BugReporter/BugType.h"
 #include "clang/StaticAnalyzer/Core/PathSensitive/CheckerVisitor.h"
 
@@ -74,6 +74,6 @@
   }
 }
 
-void ento::RegisterPointerSubChecker(ExprEngine &Eng) {
+void ento::registerPointerSubChecker(ExprEngine &Eng) {
   Eng.registerCheck(new PointerSubChecker());
 }