Speculatively fix windows cmake builders.

Really just a wild stab in the dark.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155974 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Driver/CMakeLists.txt

@@ -29,4 +29,4 @@ IF(MSVC)
 ENDIF(MSVC)
 
 add_dependencies(clangDriver ClangAttrList ClangDiagnosticDriver
-                 ClangDriverOptions ClangCC1Options ClangCC1AsOptions)
+                 ClangDriverOptions ClangCC1AsOptions)