firmware: arm_scmi: Remove legacy protocol versioning logic

Protocol version negotiation logic is centralized in the SCMI core stack
so that most of the legacy per-protocol versioning logic is redundant and
can be removed.

Remove protocol-specific versioning code and refactor all the protocols to
use the new simplified centralized logic.

Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Message-Id: <20251227164132.1311988-3-cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
Cristian Marussi 2025-12-27 16:41:32 +00:00 • committed by Sudeep Holla
commit 24a0ffefe3
16 changed files with 72 additions and 186 deletions