media: atomisp: ov2680: Drop MAX_FMTS define

The ov2680 only supports a single format, there is no need to
use a define for this.
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/staging/media/atomisp/i2c/atomisp-ov2680.c

@@ -680,7 +680,8 @@ static int ov2680_enum_mbus_code(struct v4l2_subdev *sd,
 				 struct v4l2_subdev_state *sd_state,
 				 struct v4l2_subdev_mbus_code_enum *code)
 {
-	if (code->index >= MAX_FMTS)
+	/* We support only a single format */
+	if (code->index)
 		return -EINVAL;
 
 	code->code = MEDIA_BUS_FMT_SBGGR10_1X10;

drivers/staging/media/atomisp/i2c/ov2680.h

@@ -46,8 +46,6 @@
 
 #define OV2680_FOCAL_LENGTH_NUM	334	/*3.34mm*/
 
-#define MAX_FMTS		1
-
 #define OV2680_INTEGRATION_TIME_MARGIN	8
 #define OV2680_ID	0x2680