exynos: Disable LCD display for boards we can't convert

Some boards have the LCD enabled but I cannot test operation for the driver
model conversion. Disable the LCD on these to avoid build errors.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/board/samsung/universal_c210/universal.c b/board/samsung/universal_c210/universal.c
index 426ae14..81e35b6 100644
--- a/board/samsung/universal_c210/universal.c
+++ b/board/samsung/universal_c210/universal.c
@@ -367,6 +367,7 @@
 	return 0;
 }
 
+#ifdef CONFIG_LCD
 void exynos_lcd_misc_init(vidinfo_t *vid)
 {
 #ifdef CONFIG_TIZEN
@@ -379,3 +380,4 @@
 
 	setenv("lcdinfo", "lcd=ld9040");
 }
+#endif