hisi_sas: default enable the debugfs feature.

driver inclusion
category: feature
bugzilla: NA
CVE: NA

default enable the debugfs feature.
Signed-off-by: NYupeng Zhou <zhouyupeng1@huawei.com>
Reviewed-by: Nluojian <luojian5@huawei.com>
Reviewed-by: Nchenxiang <chenxiang66@hisilicon.com>
Reviewed-by: NYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

drivers/scsi/hisi_sas/hisi_sas_main.c

@@ -3304,7 +3304,7 @@ int hisi_sas_remove(struct platform_device *pdev)
 }
 EXPORT_SYMBOL_GPL(hisi_sas_remove);
 
-bool hisi_sas_debugfs_enable;
+bool hisi_sas_debugfs_enable = true;
 EXPORT_SYMBOL_GPL(hisi_sas_debugfs_enable);
 module_param_named(debugfs_enable, hisi_sas_debugfs_enable, bool, 0444);
 MODULE_PARM_DESC(hisi_sas_debugfs_enable, "Enable driver debugfs (default disabled)");