tree 8ba9534b46fed9cb2740014bac334bb7023e4906
parent 9d36986bc1b43773a1bb301c9afacd2842b45487
author Govindraj Raja <govindraj.raja@arm.com> 1709844140 -0600
committer Govindraj Raja <govindraj.raja@arm.com> 1711481458 -0500

refactor(mte): remove mte, mte_perm

Currently both FEAT_MTE and FEAT_MTE_PERM aren't used for enabling
of any feature bits in EL3. So remove both FEAT handling.

All mte regs that are currently context saved/restored are needed
only when FEAT_MTE2 is enabled, so move to usage of FEAT_MTE2 and
remove FEAT_MTE usage.

BREAKING CHANGE: Any platform or downstream code trying to use
SCR_EL3.ATA bit(26) will see failures as this is now moved to be
used only with FEAT_MTE2 with
commit@ef0d0e5478a3f19cbe70a378b9b184036db38fe2

Change-Id: Id01e154156571f7792135639e17dc5c8d0e17cf8
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>