Fix git-p4 clone (defaultDestination)

Signed-off-by: Marius Storm-Olsen <mstormo_git@storm-olsen.com>
diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index fc4e7d2..89581ea 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -1369,7 +1369,7 @@
                 return False
 
         if not self.cloneDestination:
-            self.cloneDestination = self.defaultDestination()
+            self.cloneDestination = self.defaultDestination(args)
 
         print "Importing from %s into %s" % (', '.join(depotPaths), self.cloneDestination)
         os.makedirs(self.cloneDestination)