[libunwind] Install the DLL when doing "ninja install"

This matches how install(... RUNTIME) is used in e.g. libcxx.

Differential Revision: https://reviews.llvm.org/D98020

GitOrigin-RevId: 39ad160468e2b6acaa0b2b1ab353079eca4a3b03
1 file changed
tree: 01cc8bfd4a46cda33570c96bf42e08078776cd0c
  1. cmake/
  2. docs/
  3. include/
  4. src/
  5. test/
  6. .clang-format
  7. CMakeLists.txt
  8. LICENSE.TXT