A few comment cleanups

I stumbled upon a few comments that I think are outdated.

Comment for elfread.c (elf_symfile_init): As far as history goes in git,
I don't see anything related to that.

Comment for elfread.c (elf_symfile_read): References a parameter that was
removed in 1999.

Comment for struct sym_fns/sym_offsets: References a parameter that was
changed in 1999.

gdb/ChangeLog:

	* elfread.c (elf_symfile_init): Remove stale comment.
	(elf_symfile_read): Same.
	* symfile.h (struct sym_fns): Same.

1 files changed, 5 insertions, 5 deletions

diff --git a/gdb/symfile.h b/gdb/symfile.h
index 1e8c230..081bc4e 100644
--- a/gdb/symfile.h
+++ b/gdb/symfile.h
@@ -353,12 +353,12 @@ struct sym_fns
 
   void (*sym_finish) (struct objfile *);
 
+
   /* This function produces a file-dependent section_offsets
-     structure, allocated in the objfile's storage, and based on the
-     parameter.  The parameter is currently a CORE_ADDR (FIXME!) for
-     backward compatibility with the higher levels of GDB.  It should
-     probably be changed to a string, where NULL means the default,
-     and others are parsed in a file dependent way.  */
+     structure, allocated in the objfile's storage.
+
+     The section_addr_info structure contains the offset of loadable and
+     allocated sections, relative to the absolute offsets found in the BFD.  */
 
   void (*sym_offsets) (struct objfile *, const struct section_addr_info *);