Resurrect lit.local.cfg to un-break hexagon buildbot.

llvm-svn: 191565
diff --git a/llvm/test/tools/llvm-objdump/lit.local.cfg b/llvm/test/tools/llvm-objdump/lit.local.cfg
new file mode 100644
index 0000000..19840aa
--- /dev/null
+++ b/llvm/test/tools/llvm-objdump/lit.local.cfg
@@ -0,0 +1,3 @@
+targets = set(config.root.targets_to_build.split())
+if not 'X86' in targets:
+    config.unsupported = True