fbdev: omapfb: panel-tpo-td028ttec1: stop including gpio.h

The driver does not use gpios, so there is no need to include gpio.h.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>

Author: dtor

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

@@ -16,7 +16,6 @@
 #include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/spi/spi.h>
-#include <linux/gpio.h>
 #include <video/omapfb_dss.h>
 
 struct panel_drv_data {