threat model: Add scope section and update the trusted boundary
This patch adds a scope section to the document and clarifies the trusted boundary in the diagram.
Signed-off-by: Tarek El-Sherbiny tarek.el-sherbiny@arm.com
This patch adds a scope section to the document and clarifies the trusted boundary in the diagram.
Signed-off-by: Tarek El-Sherbiny tarek.el-sherbiny@arm.com