tree 0a4ab48392b7ccc07a3463175474531eeb09c1d5
parent efb2d0a26998c58b4c851270579622a5f0402694
author Maulik Patel <maulik.patel@arm.com> 1698146223 +0100
committer Maulik Patel <maulik.patel@arm.com> 1702635648 +0000

DPE: Rename DeriveChild to DeriveContext

As per spec updates in v1.0 r9:
* Rename DeriveChild to DeriveContext.
* Rename its input argument allow_child_to_derive to
  allow_new_context_to_derive.

Also, update the context manager code to NOT preallocate the slot for
subsequent derivation request. Rather allocate and use the slot
as and when the request is made.

Signed-off-by: Maulik Patel <maulik.patel@arm.com>
Change-Id: I44ed2f54d8039b6326780f60b15d560453356e56