media: admin-guide/pixfmt-meta-rkisp1.rst: pixfmt reference conforming with macro

Fix warnings from make htmlddocs:

Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-meta-fmt-rk-isp1-params (if the link has no caption the label must precede a section header)
Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-meta-fmt-rk-isp1-stat-3a (if the link has no caption the label must precede a section header)

Fixes: df22026aeb ("media: videodev2.h, v4l2-ioctl: add rkisp1 meta buffer format")
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Documentation/admin-guide/media/rkisp1.rst

@@ -86,7 +86,7 @@ the driver through the rkisp_params node to improve image quality during a
 video stream.
 The buffer format is defined by struct :c:type:`rkisp1_stat_buffer`, and
 userspace should set
-:ref:`V4L2_META_FMT_RK_ISP1_STAT_3A <v4l2-meta-fmt-stat-rkisp1>` as the
+:ref:`V4L2_META_FMT_RK_ISP1_STAT_3A <v4l2-meta-fmt-rk-isp1-stat-3a>` as the
 dataformat.
 
 .. _rkisp1_params:
@@ -100,7 +100,7 @@ and others.
 
 The buffer format is defined by struct :c:type:`rkisp1_params_cfg`, and
 userspace should set
-:ref:`V4L2_META_FMT_RK_ISP1_PARAMS <v4l2-meta-fmt-params-rkisp1>` as the
+:ref:`V4L2_META_FMT_RK_ISP1_PARAMS <v4l2-meta-fmt-rk-isp1-params>` as the
 dataformat.
 
 

Documentation/userspace-api/media/v4l/pixfmt-meta-rkisp1.rst

@@ -1,7 +1,7 @@
 .. SPDX-License-Identifier: GPL-2.0
 
-.. _v4l2-meta-fmt-params-rkisp1:
-.. _v4l2-meta-fmt-stat-rkisp1:
+.. _v4l2-meta-fmt-rk-isp1-params:
+.. _v4l2-meta-fmt-rk-isp1-stat-3a:
 
 *****************************************************************************
 V4L2_META_FMT_RK_ISP1_PARAMS ('rk1p'), V4L2_META_FMT_RK_ISP1_STAT_3A ('rk1s')