fix format issue in find_online_znet_device

Change spaces to tab to fix alignment issue.

Fixes: commit 7d47251568
       ("Iterate /sys/bus/ccwgroup/devices to tell if we should set up rd.znet")
Signed-off-by: Coiby Xu <coxu@redhat.com>
Acked-by: Kairui Song <kasong@redhat.com>
This commit is contained in:
Coiby Xu 2021-06-28 18:37:11 +08:00 committed by Kairui Song
parent 03f9b91351
commit ad6f60d70d