[CodeView] Dump BuildInfoSym and ProcSym type indices

I need to print the type index in hex so that I can match it in
FileCheck for a test I'm writing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308107 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed