set/reset the select to from.*

* wrapping a join with the same table column name produces a duplicate column error

Author: patrickomeara

src/Illuminate/Database/Query/Builder.php

@@ -2280,7 +2280,8 @@ protected function runPaginationCountQuery($columns = ['*'])
      */
     protected function cloneForPaginationCount()
     {
-        return $this->cloneWithout(['orders', 'limit', 'offset'])
+        return $this->select($this->from.'.*')
+                    ->cloneWithout(['orders', 'limit', 'offset'])
                     ->cloneWithoutBindings(['order']);
     }