apps: linux_rpc_demo: Do not access members of rpmsg_endpoint

The contents of this struct are internal to the RPMsg layer. Access
should only happen using accessor functions.

Signed-off-by: Andrew Davis <afd@ti.com>

apps/examples/linux_rpc_demo/linux_rpc_demod.c

@@ -221,10 +221,9 @@ int rpmsg_handle_term(void *data, struct rpmsg_rpc_svr *rpcs)
 {
 	void *req_ptr = data + MAX_FUNC_ID_LEN;
 	struct rpmsg_rpc_req_term *rpc_term_req = req_ptr;
-	struct rpmsg_endpoint *ept = &rpcs->ept;
 
-	printf("Received termination request at id %d from endpoint %s\r\n",
-	       rpc_term_req->id, ept->name);
+	printf("Received termination request at id %d\r\n",
+	       rpc_term_req->id);
 	request_termination = 1;
 
 	return 0;