msm: ipc_logging: add client version support

If clients use custom serialization functions, then they may need to
define a version for deserialization support for log extraction.

Add client version support.

Change-Id: Id135f06d4142de39275b5d0caab88708d5496b5e
Signed-off-by: Eric Holmberg <eholmber@codeaurora.org>
15 files changed