tty: Remove wait_event_interruptible_tty()

In-tree users of wait_event_interruptible_tty() have been removed;
remove.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Hurley 2015-10-10 16:00:57 -04:00 • committed by Greg Kroah-Hartman
commit f148d6d7b7