Add ARM relocations to ELFYAML

Tested with check-all with no regressions.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223112 91177308-0d34-0410-b5e6-96231b3b80d8

Author: Will Newton

lib/Object/ELFYAML.cpp

@@ -435,6 +435,9 @@ void ScalarEnumerationTraits<ELFYAML::ELF_REL>::enumeration(
   case ELF::EM_AARCH64:
 #include "llvm/Support/ELFRelocs/AArch64.def"
     break;
+  case ELF::EM_ARM:
+#include "llvm/Support/ELFRelocs/ARM.def"
+    break;
   default:
     llvm_unreachable("Unsupported architecture");
   }