[media] media: fix semicolon.cocci warnings

drivers/media/i2c/et8ek8/et8ek8_driver.c:1112:3-4: Unneeded semicolon

 Remove unneeded semicolon.

Generated by: scripts/coccinelle/misc/semicolon.cocci

CC: Pavel Machek <pavel@ucw.cz>
Signed-off-by: NFengguang Wu <fengguang.wu@intel.com>
Acked-by: NPavel Machek <pavel@ucw.cz>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/i2c/et8ek8/et8ek8_driver.c

@@ -1109,7 +1109,7 @@ static int et8ek8_g_priv_mem(struct v4l2_subdev *subdev)
 			if (!(status & 0x08))
 				break;
 			usleep_range(1000, 2000);
-		};
+		}
 
 		if (i == 1000)
 			return -EIO;