[media] marvell-ccic: drop V4L2_PIX_FMT_JPEG dead code

This driver appeared to support the JPEG format when in reality
that was just dead code. Remove it.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/platform/marvell-ccic/mcam-core.c

@@ -755,11 +755,6 @@ static void mcam_ctlr_image(struct mcam_camera *cam)
 		widthy = fmt->width * 2;
 		widthuv = 0;
 		break;
-	case V4L2_PIX_FMT_JPEG:
-		imgsz_h = (fmt->sizeimage / fmt->bytesperline) << IMGSZ_V_SHIFT;
-		widthy = fmt->bytesperline;
-		widthuv = 0;
-		break;
 	case V4L2_PIX_FMT_YUV422P:
 	case V4L2_PIX_FMT_YUV420:
 	case V4L2_PIX_FMT_YVU420:
@@ -797,10 +792,6 @@ static void mcam_ctlr_image(struct mcam_camera *cam)
 		mcam_reg_write_mask(cam, REG_CTRL0,
 			C0_DF_YUV | C0_YUV_PACKED | C0_YUVE_YUYV, C0_DF_MASK);
 		break;
-	case V4L2_PIX_FMT_JPEG:
-		mcam_reg_write_mask(cam, REG_CTRL0,
-			C0_DF_YUV | C0_YUV_PACKED | C0_YUVE_YUYV, C0_DF_MASK);
-		break;
 	case V4L2_PIX_FMT_RGB444:
 		mcam_reg_write_mask(cam, REG_CTRL0,
 			C0_DF_RGB | C0_RGBF_444 | C0_RGB4_XRGB, C0_DF_MASK);