Fix load-system error for the first time (tak)

Calling `tak` in `coalton` form causes undefined error when the
bechmark modules are loaded for the fist time, since the definition
of `tak` in Coalton comes afterwards.  Reloading will succeeds, but
it is bothersome.

benchmarks/gabriel-benchmarks/tak.lisp

@@ -1,14 +1,14 @@
 ;;;; gabriel-benchmarks/tak.lisp
 ;;;;
-;;;; 
+;;;;
 
 (cl:in-package #:coalton-benchmarks)
 
 (define-benchmark tak ()
   (declare (optimize speed))
   (loop :repeat 1000
         :do (with-benchmark-sampling
-              (coalton:coalton (coalton-benchmarks/native:tak 18 12 6))))
+              (coalton-benchmarks/native:tak 18 12 6)))
   (report trivial-benchmark::*current-timer*))
 
 (define-benchmark tak-lisp ()