media: media/platform/sti: fix kernel-doc formatting

bdisp/bdisp-filter.h: coef: -> @coef:  (missing @)
c8sectpfe/c8sectpfe-debugfs.h: /** -> /* (wasn't a kernel-doc comment)
sti/hva/hva.h: @v4l2: -> @vbuf:  (wrong name)
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: Jean-Christophe Trotin <jean-christophe.trotin@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/platform/sti/bdisp/bdisp-filter.h

@@ -12,7 +12,7 @@
  *
  * @min:        min scale factor for this filter (6.10 fixed point)
  * @max:        max scale factor for this filter (6.10 fixed point)
- * coef:        filter coefficients
+ * @coef:       filter coefficients
  */
 struct bdisp_filter_h_spec {
 	const u16 min;
@@ -24,7 +24,7 @@ struct bdisp_filter_h_spec {
  *
  * @min:	min scale factor for this filter (6.10 fixed point)
  * @max:	max scale factor for this filter (6.10 fixed point)
- * coef:	filter coefficients
+ * @coef:	filter coefficients
  */
 struct bdisp_filter_v_spec {
 	const u16 min;

drivers/media/platform/sti/c8sectpfe/c8sectpfe-debugfs.h

 /* SPDX-License-Identifier: GPL-2.0 */
-/**
+/*
  * c8sectpfe-debugfs.h - C8SECTPFE STi DVB driver debugfs header
  *
  * Copyright (c) STMicroelectronics 2015
  *
  * Authors: Peter Griffin <peter.griffin@linaro.org>
- *
  */
 
 #ifndef __C8SECTPFE_DEBUG_H

drivers/media/platform/sti/hva/hva.h

@@ -130,7 +130,7 @@ struct hva_frame {
 /**
  * struct hva_stream - hva stream buffer (capture)
  *
- * @v4l2:       video buffer information for V4L2
+ * @vbuf:       video buffer information for V4L2
  * @list:       V4L2 m2m list that the frame belongs to
  * @paddr:      physical address (for hardware)
  * @vaddr:      virtual address (kernel can read/write)