[dev.link] cmd/link: fix minor error on error reporting

[dev.link] cmd/link: fix minor error on error reporting

Correctly propagate ... arguments. (Maybe vet should warn on it?)

Reviewed-on: https://go-review.googlesource.com/c/go/+/230017
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Change-Id: Ife56dc2321847cdaf0caea3142c2c7dad8b5924d
Reviewed-on: https://go-review.googlesource.com/c/go/+/230027
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>