Build: Convert bl2 dir to modern cmake
Alters cmake files inside the bl2 directory. Moves some bl2 files to
mirror the directory structure of upstream MCUboot. Renames some of the
key files to allow easier programmatic selection. Alters some headers
where the include paths have changed.
WARNING: This change will not build in isolation, it requires _all_
other cmake changes to successfully build. It is split out only for
clarity of changes.
Change-Id: I8fe822d982d5e1635fb3176135e33bc3acf9163a
Signed-off-by: Raef Coles <raef.coles@arm.com>
36 files changed