information based on ioresource.  Then, this addition is unnecessary.

Why panic:
  At boot, rebuilding kclist for physmem, all KCORE_RAM entries are kfreed.
  Because this ramaining one entires kclist of KCORE_RAM in kernel data area
  to ther list, this causes panic in kclist rebuilding which calls kfree().
Reported-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Tested-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>