gdb:

gdb:

	Fix PR gdb/14617.
	* breakpoint.c (trace_pass_set_count): Call
	observer_notify_breakpoint_modified instead of
	observer_notify_tracepoint_modified.
	* mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.

gdb/doc:

	* observer.texi (GDB Observers): Remove observer
	'tracepoint_modified', 'tracepoint_created' and
	'tracepoint_deleted'.

gdb/testsuite:

	Fix PR gdb/14617.
	* gdb.mi/mi-breakpoint-changed.exp (test_insert_delete_modify):
	Remove setup_kfail, and update test.