Modify KM to integrate with new hwkey_derive API

This change modifies the trusty_keymaster_context classes to integrate
newly generated key blobs into the upgrade hwkey_derive_versioned API on
hwkey. This change will allow KM to transparently upgrade onto newer
versions of the KDF and higher rollback values while still supporting
key blobs generated on older system state.

Test: tbd
Change-Id: I8f12bb1e03f475843e21f63dd6d343a648b5ca12
2 files changed