refactor(ti): rename the k3_sec_proxy_chan_id

As part of further abstracting the transport layer, let's be more
consistent with the naming conventions. So, let's get rid of the
k3_sec_proxy_chan_id names with something more generic like
ti_sci_transport_chan_id and RX/TX_SECURE_TRANSPORT_CHANNEL_ID
for the enums

Change-Id: Iadf9255b5fbeffa2e5b3d9e6d85ba68fe5010c5b
Signed-off-by: Dhruva Gole <d-gole@ti.com>
3 files changed