c6b156e360
Commit 53d0b9e438 ("pmc: Provide full path to modules from kernel
linker") made pmcstat's -k option have no effect, but the option was
retained for backwards compatibility (while emitting a warning that
-k is not in FreeBSD 15).
Reviewed by: jrtc27
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D53397