ARM: OMAP2+: N900: remove omapdss init for DT boot

Do not try to initialize display for DT boot, since omapdss
is now initialized via Device Tree. Without this patch the
display subsystem does not properly come up.
Signed-off-by: NSebastian Reichel <sre@kernel.org>
Acked-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/board-rx51-video.c

@@ -48,7 +48,7 @@ static struct omap_dss_board_info rx51_dss_board_info = {
 
 static int __init rx51_video_init(void)
 {
-	if (!machine_is_nokia_rx51() && !of_machine_is_compatible("nokia,omap3-n900"))
+	if (!machine_is_nokia_rx51())
 		return 0;
 
 	if (omap_mux_init_gpio(RX51_LCD_RESET_GPIO, OMAP_PIN_OUTPUT)) {