Enabling macsec key's programming using TZ Bug 3246511 Change-Id: I1e7633b042e1ebedef78fff9812aeaaa2480a1c4 Signed-off-by: Mahesh Patil <maheshp@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2478489 Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>