[Coverity CID :187065] Memory - corruptions in /subsys/net/l2/ethernet/gptp/gptp_mi.c

[mandarcthorat1]

Static code scan issues seen in File: /subsys/net/l2/ethernet/gptp/gptp_mi.c
Category: Memory - corruptions
Function: copy_priority_vector
Component: Networking
CID: 187065
Please fix or provide comments to square it off in coverity in the link: https://scan9.coverity.com/reports.htm#v32951/p12996

[jukkar]

False positive

[mandarcthorat1]

Marked as intentional with following comment.
"This is made on purpose so that the field after root_system_id is copied too."