bgpd: Don't mark nexthop as changed if a set next-hop unchanged is applied (backport #21445)#21525

donaldsharp merged 2 commits intostable/10.5FRRouting/frr:stable/10.5from

mergify/bp/stable/10.5/pr-21445FRRouting/frr:mergify/bp/stable/10.5/pr-21445Copy head branch name to clipboard