SMCInvoke: Add ipc_logging to improve debuggability of use

The smcinvoke processing is opaque to the secure app developer,
so adding some tracing capabilities to the HLOS, Android kernel,
and QTEE to make it easier to diagnose some programming errors.

Change-Id: I6f71f08a2497fdb0887801724f391368502f4740
Signed-off-by: Robert Nance <rnance@codeaurora.org>