LU-10391 lnet: Ping target corrupted

LU-10391 lnet: Ping target corrupted

If NIs with large NIDs are added then the discovery ping target
can become corrupted. This is due to a typo in
len_ping_target_install_locked(). Instead of writing the NI status to
the lnet_ni_large_status::ns_status field, we were instead writing the
status value 8 bytes into the lnet_ni_large_status (ns_status is
offset 8 into lnet_ni_status). This overwrites some of the struct
lnet_nid.

Test-Parameters: trivial
Fixes: db0fb8f ("LU-10391 lnet: allow ping packet to contain large nids")
Signed-off-by: Chris Horn <chris.horn@hpe.com>
Change-Id: I7ccff7ae59feac5edc6a97a86c861ffbdb0bb333
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/53320
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Serguei Smirnov <ssmirnov@whamcloud.com>
Reviewed-by: Neil Brown <neilb@suse.de>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>