arm64/mpam: fix compile warning

hulk inclusion
category: bugfix
bugzilla: NA
CVE: NA

----------------------------------------

Fix the compile warning
fs/resctrlfs.c: In function ‘resctrl_mount’:
fs/resctrlfs.c:358:1: warning: label ‘out_mongrp’ defined but not used [-Wunused-label]
 out_mongrp:
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

fs/resctrlfs.c

@@ -354,8 +354,8 @@ static struct dentry *resctrl_mount(struct file_system_type *fs_type,
 #ifndef CONFIG_ARM64 /* [FIXME] arch specific code */
 	if (resctrl_mon_capable)
 		kernfs_remove(kn_mondata);
-#endif
 out_mongrp:
+#endif
 	if (resctrl_mon_capable)
 		kernfs_remove(kn_mongrp);
 out_info: