Measured Boot & Delegated Attest: Model conversion

Convert Measured Boot Partition and Delegated Attest
Partition into SFN model. Now these partitions can work
both in IPC backend and SFN backend.

Signed-off-by: Sherry Zhang <sherry.zhang2@arm.com>
Change-Id: I89cd2bf69a9ea8d1781271b67b1bbdc2be39ca3e
4 files changed