5261 libm should stop using synonyms.h
5298 fabs is 0-sized, confuses dis(1) and others
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Approved by: Gordon Ross <gwr@nexenta.com>

@@ -25,11 +25,11 @@
 /*
  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
-#pragma weak tanl = __tanl
+#pragma weak __tanl = tanl
 
 /* INDENT OFF */
 /* cosl(x)
  * Table look-up algorithm by K.C. Ng, November, 1989.
  *

@@ -60,11 +60,10 @@
  *      computer TRIG(x) returns trig(x) nearly rounded.
  */
 /* INDENT ON */
 
 #include "libm.h"
-#include "libm_synonyms.h"
 #include "longdouble.h"
 
 #include <sys/isa_defs.h>
 
 long double