Attest: Add security lifecycle claim to IAT

Security lifecycle is a mandatory claim in initial
attestation token (IAT). It is a global attribute of
the device and represents its security state.

Change-Id: I53f31f24c81351be19147035e70edac7f87d7fa8
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
5 files changed