Following the discussion at [1] and as the ArmLib relies on them,
move ArmPkg/Chipset/Aarch64[|Mmu].h files to the MdePkg.
Update the path to correctly include the moved files.
[1] https://edk2.groups.io/g/devel/message/111566
Continuous-integration-options: PatchCheck.ignore-multi-package
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>