BACKPORT: tee: optee: add registered shared parameters handling

Now, when client applications can register own shared buffers in OP-TEE,
we need to extend ABI for parameter passing to/from OP-TEE.

So, if OP-TEE core detects that parameter belongs to registered shared
memory, it will use corresponding parameter attribute.

Change-Id: I52b6b3a0092aac238b232b6d24668bbe3f3015e2
Signed-off-by: Volodymyr Babchuk <vlad.babchuk@gmail.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
(cherry picked from commit 64cf9d8a672e770fed85a65b5c6767fc0aa1473b)
Signed-off-by: Victor Chong <victor.chong@linaro.org>