opos6uldev: don't call enable_lcdif_clock

The mxsfb driver already calls enable_lcdif_clock.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
diff --git a/board/armadeus/opos6uldev/board.c b/board/armadeus/opos6uldev/board.c
index 4faa997..aed334f 100644
--- a/board/armadeus/opos6uldev/board.c
+++ b/board/armadeus/opos6uldev/board.c
@@ -3,7 +3,6 @@
  * Copyright (C) 2018 Armadeus Systems
  */
 
-#include <asm/arch/clock.h>
 #include <asm/arch/mx6-pins.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/gpio.h>
@@ -49,8 +48,6 @@
 	struct gpio_desc backlight;
 	int ret;
 
-	enable_lcdif_clock(LCDIF1_BASE_ADDR, 1);
-
 	imx_iomux_v3_setup_multiple_pads(lcd_pads, ARRAY_SIZE(lcd_pads));
 
 	/* Set Brightness to high */