coresight/etm4: fix missing disable active config

When etm4 device is disabled via sysfs, it should disable its active
count.

Fixes: 7ebd0ec ("coresight: configfs: Allow configfs to activate configuration")
Signed-off-by: Yeoreum Yun <[email protected]>
Reviewed-by: Leo Yan <[email protected]>
Signed-off-by: Suzuki K Poulose <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: LeviYeoReum

drivers/hwtracing/coresight/coresight-etm4x-core.c

@@ -1048,6 +1048,9 @@ static void etm4_disable_sysfs(struct coresight_device *csdev)
 	smp_call_function_single(drvdata->cpu, etm4_disable_hw, drvdata, 1);
 
 	raw_spin_unlock(&drvdata->spinlock);
+
+	cscfg_csdev_disable_active_config(csdev);
+
 	cpus_read_unlock();
 
 	/*