Optionally include the Secretkeeper TA

If SECRETKEEPER_ENABLED is true, include the Secretkeeper TA in the
Trusty build

Bug: 306364873
Change-Id: Ic155f7d02b92fa2ca1b28a224de4f1066044d000
1 file changed
tree: 543d9b3fdb6d144be2a20a7767a9a89e3ce0eb44
  1. project/
  2. .clang-format
  3. LICENSE
  4. PREUPLOAD.cfg