[JITLink] Add llvm-jitlink to the list of available tools in lit.

Should fix the 'llvm-jitlink command not found' errors that are appearing on
some builders.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358828 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/lit.cfg.py b/test/lit.cfg.py
index 754e308..fd56b7d 100644
--- a/test/lit.cfg.py
+++ b/test/lit.cfg.py
@@ -142,14 +142,14 @@
     'dsymutil', 'lli', 'lli-child-target', 'llvm-ar', 'llvm-as',
     'llvm-bcanalyzer', 'llvm-config', 'llvm-cov', 'llvm-cxxdump', 'llvm-cvtres',
     'llvm-diff', 'llvm-dis', 'llvm-dwarfdump', 'llvm-exegesis', 'llvm-extract',
-    'llvm-isel-fuzzer', 'llvm-opt-fuzzer', 'llvm-lib', 'llvm-link', 'llvm-lto',
-    'llvm-lto2', 'llvm-mc', 'llvm-mca', 'llvm-modextract', 'llvm-nm',
-    'llvm-objcopy', 'llvm-objdump', 'llvm-pdbutil', 'llvm-profdata',
-    'llvm-ranlib', 'llvm-rc', 'llvm-readelf', 'llvm-readobj', 'llvm-rtdyld', 'llvm-size',
-    'llvm-split', 'llvm-strings', 'llvm-strip', 'llvm-tblgen', 'llvm-undname',
-    'llvm-c-test', 'llvm-cxxfilt', 'llvm-xray', 'yaml2obj', 'obj2yaml',
-    'yaml-bench', 'verify-uselistorder', 'bugpoint', 'llc', 'llvm-symbolizer',
-    'opt', 'sancov', 'sanstats'])
+    'llvm-isel-fuzzer', 'llvm-jitlink', 'llvm-opt-fuzzer', 'llvm-lib',
+    'llvm-link', 'llvm-lto', 'llvm-lto2', 'llvm-mc', 'llvm-mca',
+    'llvm-modextract', 'llvm-nm', 'llvm-objcopy', 'llvm-objdump',
+    'llvm-pdbutil', 'llvm-profdata', 'llvm-ranlib', 'llvm-rc', 'llvm-readelf',
+    'llvm-readobj', 'llvm-rtdyld', 'llvm-size', 'llvm-split', 'llvm-strings',
+    'llvm-strip', 'llvm-tblgen', 'llvm-undname', 'llvm-c-test', 'llvm-cxxfilt',
+    'llvm-xray', 'yaml2obj', 'obj2yaml', 'yaml-bench', 'verify-uselistorder',
+    'bugpoint', 'llc', 'llvm-symbolizer', 'opt', 'sancov', 'sanstats'])
 
 # The following tools are optional
 tools.extend([