coresight: Add snapshot of Coresight cti driver

Add snapshot for coresight cti driver from msm-4.19
commit b92521c1 ("net: qrtr: Add node assignment on new server").
Make necessary change to adopt coresight framework change.

Change-Id: I12fb53e9fcaeb59eb748376ab6d8ed469b921f16
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>