ARM: S3C64XX: Remove duplicated camera clock

Camera clock defined two times. One in init_clocks_off array with
"cam" name, second in clksrcs array with "camera" name. Leave
second definition because clock have divider.

Signed-off-by: Andrey Gusakov <dron0gus@gmail.com>
Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
Reviewed-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/mach-s3c64xx/clock.c

@@ -314,10 +314,6 @@ static struct clk init_clocks_off[] = {
 		.name		= "sclk_mfc",
 		.enable		= s3c64xx_sclk_ctrl,
 		.ctrlbit	= S3C_CLKCON_SCLK_MFC,
-	}, {
-		.name		= "cam",
-		.enable		= s3c64xx_sclk_ctrl,
-		.ctrlbit	= S3C_CLKCON_SCLK_CAM,
 	}, {
 		.name		= "sclk_jpeg",
 		.enable		= s3c64xx_sclk_ctrl,