tty: serial: omap: remove some dead code
authorFelipe Balbi <balbi@ti.com>
Wed, 23 Apr 2014 14:58:34 +0000 (09:58 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 24 Apr 2014 23:19:02 +0000 (16:19 -0700)
nobody passes a DTR_gpio to this driver, so
this code is not necessary.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/omap-serial.c

Simple merge