[media] exynos-gsc: Remove unused lclk_freqency entry

Remove dead, unused code.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/platform/exynos-gsc/gsc-core.c

@@ -977,7 +977,6 @@ static struct gsc_driverdata gsc_v_100_drvdata = {
 		[3] = &gsc_v_100_variant,
 	},
 	.num_entities = 4,
-	.lclk_frequency = 266000000UL,
 };
 
 static const struct of_device_id exynos_gsc_match[] = {

drivers/media/platform/exynos-gsc/gsc-core.h

@@ -303,12 +303,10 @@ struct gsc_variant {
  * struct gsc_driverdata - per device type driver data for init time.
  *
  * @variant: the variant information for this driver.
- * @lclk_frequency: G-Scaler clock frequency
  * @num_entities: the number of g-scalers
  */
 struct gsc_driverdata {
 	struct gsc_variant *variant[GSC_MAX_DEVS];
-	unsigned long	lclk_frequency;
 	int		num_entities;
 };