Fixed prototype mismatch reported by MDT

bfd/hosts/sparc.h

@@ -16,7 +16,7 @@ char *EXFUN(mktemp,(CONST char*));
 extern int EXFUN(fflush,(FILE *));
 extern int EXFUN(write,(int, CONST char *, int));
 extern int EXFUN(index,(CONST char *, char c));
-extern int EXFUN(abort,(void));
+extern void EXFUN(abort,(void));
 extern int EXFUN(close,(int));
 extern int EXFUN(fcntl,(int des, int cmd, int e));
 extern int EXFUN(fprintf,(FILE *,char *,...));

include/bfd.h

@@ -1277,7 +1277,7 @@ typedef struct bfd_target
   SDEF (void, _bfd_debug_info_end, (bfd *));
   SDEF (void, _bfd_debug_info_accumulate, (bfd *, struct sec  *));
   SDEF (bfd_byte *, _bfd_get_relocated_section_contents, (bfd*,struct bfd_seclet_struct *));
-  SDEF (boolean,_bfd_relax_section,(bfd *, struct sec *, struct symbol_cache_entry **, struct bfd_seclet_struct *));
+  SDEF (boolean,_bfd_relax_section,(bfd *, struct sec *, struct symbol_cache_entry **));
   SDEF(void, _bfd_coff_swap_aux_in,(
        bfd            *abfd ,
        PTR             ext,