[DebugInfo][DWARF][NFC] Refactor DWARFTypePrinter usages. Create functions to print type dies.

This patch creates functions which might be used to dump types.
This functionality was already implemented by  DWARFTypePrinter.
Now it could be reused. It will help D96035, which uses DWARFTypePrinter.

Differential Revision: https://reviews.llvm.org/D117134