coresight: perf: Release Coresight path when alloc trace id failed

Error handler for etm_setup_aux can not release coresight path because
cpu mask was cleared when coresight_trace_id_get_cpu_id failed.

Call coresight_release_path function explicitly when alloc trace id filed.

Fixes: 4ff1fdb ("coresight: perf: traceid: Add perf ID allocation and notifiers")
Signed-off-by: Ruidong Tian <tianruidong@linux.alibaba.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230425032416.125542-1-tianruidong@linux.alibaba.com

Author: Ruidong Tian

drivers/hwtracing/coresight/coresight-etm-perf.c

@@ -402,6 +402,7 @@ static void *etm_setup_aux(struct perf_event *event, void **pages,
 		trace_id = coresight_trace_id_get_cpu_id(cpu);
 		if (!IS_VALID_CS_TRACE_ID(trace_id)) {
 			cpumask_clear_cpu(cpu, mask);
+			coresight_release_path(path);
 			continue;
 		}