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>

*** 28,42 ****
  
          .file "hypotf.s"
  
  #include "libm.h"
  LIBM_ANSI_PRAGMA_WEAK(hypotf,function)
- #include "libm_synonyms.h"
  #include "libm_protos.h"
  
- #undef fabs
- 
          ENTRY(hypotf)
          movl    4(%esp),%eax            / eax <-- x
          andl    $0x7fffffff,%eax        / eax <-- |x|
          jz      .return_abs_y           / if x = +/-0, return |y|
          subl    $0x7f800000,%eax        / eax <-- |x| - INF
--- 28,39 ----