epoll: Remove ep_scan_ready_list() in comments

[ Upstream commit e6f79580 ]

Since commit 443f1a04 ("lift the calls of ep_send_events_proc()
into the callers"), ep_scan_ready_list() has been removed.
But there are still several in comments. All of them should
be replaced with other caller functions.

Signed-off-by: Huang Xiaojia <huangxiaojia2@huawei.com>
Link: https://lore.kernel.org/r/20240206014353.4191262-1-huangxiaojia2@huawei.com


Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Stable-dep-of: 0c43094f ("eventpoll: Replace rwlock with spinlock")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>