tty: fix comment of ASYNCB_SPD_HI

This comment does not reflect the actual code.  It should be 57600,
not 56000.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Masahiro Yamada 2015-05-11 10:23:38 +09:00 • committed by Greg Kroah-Hartman
commit 113c62ee49