UCP/WIREUP: Implement multi-lane/shm support for CM #5582
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What
Implement multi-lane/shm support for CM case.
Why ?
To support multi-lane/shm for applications that are using UCP CM.
How ?
After a successful connection establishment through CM, client and server start WIREUP_MSG to exchange addresses that will be used to create UCT EPs that are used for other lanes.