backlight: cr_bllcd: Add blank line after declarations

Fixed the following checkpatch warning.

  WARNING: Missing a blank line after declarations
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

drivers/video/backlight/cr_bllcd.c

@@ -235,6 +235,7 @@ static int cr_backlight_probe(struct platform_device *pdev)
 static int cr_backlight_remove(struct platform_device *pdev)
 {
 	struct cr_panel *crp = platform_get_drvdata(pdev);
+
 	crp->cr_backlight_device->props.power = FB_BLANK_POWERDOWN;
 	crp->cr_backlight_device->props.brightness = 0;
 	crp->cr_backlight_device->props.max_brightness = 0;