video: s3c-fb: s3c_fb_missing_pixclock() can't be __devinit

Since s3c_fb_missing_pixclock() is called from s3c_fb_set_rgb_timing()
which is used in the suspend/resume paths it can't be marked __devinit
as this could result in it being discarded after boot.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

drivers/video/s3c-fb.c

@@ -1056,7 +1056,7 @@ static struct fb_ops s3c_fb_ops = {
  *
  * Calculate the pixel clock when none has been given through platform data.
  */
-static void __devinit s3c_fb_missing_pixclock(struct fb_videomode *mode)
+static void s3c_fb_missing_pixclock(struct fb_videomode *mode)
 {
 	u64 pixclk = 1000000000000ULL;
 	u32 div;