Add target_ops argument to to_make_corefile_notes

Add target_ops argument to to_make_corefile_notes

2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target.h (struct target_ops) <to_make_corefile_notes>: Add
	argument.
	(target_make_corefile_notes): Add argument.
	* target.c (dummy_make_corefile_notes): Add 'self' argument.
	* procfs.c (procfs_make_note_section): Add 'self' argument.
	(procfs_make_note_section): Add 'self' argument.
	(procfs_make_note_section): Add 'self' argument.
	* linux-nat.c (linux_nat_make_corefile_notes): Add 'self'
	argument.
	* fbsd-nat.h (fbsd_make_corefile_notes): Add 'self' argument.
	* fbsd-nat.c (fbsd_make_corefile_notes): Add 'self' argument.
	* exec.c (exec_make_note_section): Add 'self' argument.
	(exec_make_note_section): Add 'self' argument.