[Profiler plugin] Fix segfault issue with profiler plugin (#1973)

* Fix profiler plugin segfault by correctly setting p2p->func

* Look for librccl-profiler.so instead of libnccl-profiler.so

Signed-off-by: rahulvaidya20 <ravaidya@amd.com>

---------

Signed-off-by: rahulvaidya20 <ravaidya@amd.com>
Co-authored-by: Yongjie Qiu <Yongjie.Qiu@amd.com>

[ROCm/rccl commit: 624f68b2b2]

projects/rccl/src/enqueue.cc

@@ -2574,6 +2574,7 @@ static ncclResult_t taskAppend(struct ncclComm* comm, struct ncclInfo* info) {
     // Must be in thread local group before tasks can be alloc'd in `comm->memScoped`.
     ncclGroupCommJoin(info->comm, ncclGroupTaskTypeCollective);
     struct ncclTaskP2p* p2p = ncclMemoryPoolAlloc<struct ncclTaskP2p>(&comm->memPool_ncclTaskP2p, &comm->memPermanent);
+    p2p->func = info->coll;
     p2p->buff = (void*)info->recvbuff;
     p2p->count = info->count;
     p2p->datatype = info->datatype;