Updated source file headers to llvm coding standard.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44597 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/LICENSE.TXT b/LICENSE.TXT
index d453def..7509ffd 100644
--- a/LICENSE.TXT
+++ b/LICENSE.TXT
@@ -67,5 +67,6 @@
                     llvm/projects/ModuleMaker/autoconf
                     llvm/projects/sample/autoconf
 Boost C++ Libraries llvm/include : docs/BOOST_LICENSE_1_0.txt
+CellSPU backend     llvm/lib/Target/CellSPU/README.txt