msm: msm_bus: Add msm bus header snapshot

This is a snapshot of the msm bus id header as of msm-4.9
commit 27c11b91dba00c9 ('spcom: ignore CONNECTED notification
while closing the channel').

Change-Id: I53045f175a4f976ee36557d08dc56de25858bb61
Signed-off-by: David Dai <daidavid1@codeaurora.org>