Driver: Split OptTable out into OptTable.{h,cpp}

llvm-svn: 89283
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index b83e399..296e399 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -14,6 +14,7 @@
 #include "clang/Driver/Driver.h"
 #include "clang/Driver/DriverDiagnostic.h"
 #include "clang/Driver/HostInfo.h"
+#include "clang/Driver/OptTable.h"
 #include "clang/Driver/Option.h"
 
 #include "llvm/ADT/StringExtras.h"