[media] v4l: Add multi-planar ioctl handling code

Add multi-planar API core ioctl handling and conversion functions.

[mchehab@redhat.com: CondingStyle fixup]
Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

include/media/v4l2-ioctl.h

@@ -37,6 +37,10 @@ struct v4l2_ioctl_ops {
 					    struct v4l2_fmtdesc *f);
 	int (*vidioc_enum_fmt_vid_out)     (struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
+	int (*vidioc_enum_fmt_vid_cap_mplane)(struct file *file, void *fh,
+					      struct v4l2_fmtdesc *f);
+	int (*vidioc_enum_fmt_vid_out_mplane)(struct file *file, void *fh,
+					      struct v4l2_fmtdesc *f);
 	int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
 
@@ -57,6 +61,10 @@ struct v4l2_ioctl_ops {
 					struct v4l2_format *f);
 	int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh,
 					struct v4l2_format *f);
+	int (*vidioc_g_fmt_vid_cap_mplane)(struct file *file, void *fh,
+					   struct v4l2_format *f);
+	int (*vidioc_g_fmt_vid_out_mplane)(struct file *file, void *fh,
+					   struct v4l2_format *f);
 	int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
 					struct v4l2_format *f);
 
@@ -77,6 +85,10 @@ struct v4l2_ioctl_ops {
 					struct v4l2_format *f);
 	int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh,
 					struct v4l2_format *f);
+	int (*vidioc_s_fmt_vid_cap_mplane)(struct file *file, void *fh,
+					   struct v4l2_format *f);
+	int (*vidioc_s_fmt_vid_out_mplane)(struct file *file, void *fh,
+					   struct v4l2_format *f);
 	int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
 					struct v4l2_format *f);
 
@@ -97,6 +109,10 @@ struct v4l2_ioctl_ops {
 					  struct v4l2_format *f);
 	int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh,
 					  struct v4l2_format *f);
+	int (*vidioc_try_fmt_vid_cap_mplane)(struct file *file, void *fh,
+					     struct v4l2_format *f);
+	int (*vidioc_try_fmt_vid_out_mplane)(struct file *file, void *fh,
+					     struct v4l2_format *f);
 	int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
 					  struct v4l2_format *f);