[PATCH] eventdev: fix symbol export for port maintenance

[David Marchand]

Trying to call rte_event_maintain out of the eventdev library triggers
a link failure, as the tracepoint symbol associated to this inline
helper was not exported.

Fixes: 54f17843a887 ("eventdev: add port maintenance API")
Cc: stable at dpdk.org

Signed-off-by: David Marchand <david.marchand at redhat.com>
---
Caught by the CI when testing the dispatcher library.
See for example:
https://github.com/ovsrobot/dpdk/actions/runs/6460514355/job/17538348529#step:19:5506

---
 lib/eventdev/version.map | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/eventdev/version.map b/lib/eventdev/version.map
index b03c10d99f..249eb115b1 100644
--- a/lib/eventdev/version.map
+++ b/lib/eventdev/version.map
@@ -5,6 +5,7 @@ DPDK_24 {
 	__rte_eventdev_trace_deq_burst;
 	__rte_eventdev_trace_enq_burst;
 	__rte_eventdev_trace_eth_tx_adapter_enqueue;
+	__rte_eventdev_trace_maintain;
 	__rte_eventdev_trace_timer_arm_burst;
 	__rte_eventdev_trace_timer_arm_tmo_tick_burst;
 	__rte_eventdev_trace_timer_cancel_burst;
-- 
2.41.0