Add support for @note. Patch by Jörg Sonnenberger.

llvm-svn: 122568
diff --git a/llvm/lib/MC/ELFObjectWriter.cpp b/llvm/lib/MC/ELFObjectWriter.cpp
index ef6e0f1..5ff12bc 100644
--- a/llvm/lib/MC/ELFObjectWriter.cpp
+++ b/llvm/lib/MC/ELFObjectWriter.cpp
@@ -1265,6 +1265,7 @@
   case ELF::SHT_PROGBITS:
   case ELF::SHT_STRTAB:
   case ELF::SHT_NOBITS:
+  case ELF::SHT_NOTE:
   case ELF::SHT_NULL:
   case ELF::SHT_ARM_ATTRIBUTES:
     // Nothing to do.