[pdb] Write PDB TPI Stream from Yaml.

This writes the full sequence of type records described in
Yaml to the TPI stream of the PDB file.

Reviewed By: rnk
Differential Revision: https://reviews.llvm.org/D24316

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@281063 91177308-0d34-0410-b5e6-96231b3b80d8
30 files changed