Test/App: Add the original test and app codes from tf-m

The version of the tf-m is:
ac9ccf207e153726b8dc1f5569f702f56d94297f

Change-Id: I445ada360540da55bbe74b3e7aa8d622e8fda501
Signed-off-by: Kevin Peng <kevin.peng@arm.com>
136 files changed
tree: 0fce83543931bb6015879639edeb4a47af0815ed
  1. app/
  2. CMSIS/
  3. test/
  4. .gitattributes
  5. .gitignore
  6. dco.txt
  7. license.rst
  8. readme.rst