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>

*** 28,38 ****
  
          .file   "fabs.S"
  
  #include "libm.h"
  LIBM_ANSI_PRAGMA_WEAK(fabs,function)
- #include "libm_synonyms.h"
  
          ENTRY(fabs)
          sethi   %hi(0x80000000),%o2
          andn    %o0,%o2,%o0
          std     %o0,[%sp+0x48]
--- 28,37 ----