tty: Fix typo in tty drivers

Correct spelling typo in debug messages within tty drivers.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
5 files changed