[media] v4l: atmel-isi: Remove unused platform data fields

The emb_crc_sync, mck_hz, asd and asd_sizes platform data fields are
unused, remove them.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: NJosh Wu <josh.wu@atmel.com>
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/platform/soc_camera/atmel-isi.c

@@ -1007,11 +1007,6 @@ static int atmel_isi_probe(struct platform_device *pdev)
 	pm_suspend_ignore_children(&pdev->dev, true);
 	pm_runtime_enable(&pdev->dev);
 
-	if (isi->pdata.asd_sizes) {
-		soc_host->asd = isi->pdata.asd;
-		soc_host->asd_sizes = isi->pdata.asd_sizes;
-	}
-
 	ret = soc_camera_host_register(soc_host);
 	if (ret) {
 		dev_err(&pdev->dev, "Unable to register soc camera host\n");

drivers/media/platform/soc_camera/atmel-isi.h

@@ -116,7 +116,6 @@ struct v4l2_async_subdev;
 
 struct isi_platform_data {
 	u8 has_emb_sync;
-	u8 emb_crc_sync;
 	u8 hsync_act_low;
 	u8 vsync_act_low;
 	u8 pclk_act_falling;
@@ -124,10 +123,6 @@ struct isi_platform_data {
 	u32 data_width_flags;
 	/* Using for ISI_CFG1 */
 	u32 frate;
-	/* Using for ISI_MCK */
-	u32 mck_hz;
-	struct v4l2_async_subdev **asd;	/* Flat array, arranged in groups */
-	int *asd_sizes;		/* 0-terminated array of asd group sizes */
 };
 
 #endif /* __ATMEL_ISI_H__ */