make actually depends on this file to perform cleanup and that's
the file that's actually created by configure.

Signed-off-by: Michal Berger <michal.berger@intel.com>
Change-Id: Ic16d4f6268241e5e3cd845a579cd4b7ff885bbb8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15355


Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>