Initial commit
ODROID: add secured u-boot binaries

We need secured binaries TrustZone is enabled consisted with four files.

Signed-off-by: Dongjin Kim <tobetter@gmail.com>
ODROID: add debina package destriptions

Signed-off-by: Dongjin Kim <tobetter@gmail.com>
ODROID: add installation scripts

All binary files will be installed into /boot, and burned into the boot device.

Signed-off-by: Dongjin Kim <tobetter@gmail.com>