[PATCH] media: Documentation: ipu3: Remove unused footnotes

[Ricardo Ribalda <ribalda@chromium.org>]

These footnotes are not used, or they are used in a codeblock:
Documentation/media/admin-guide/ipu3.rst:592: WARNING: Footnote [#] is not referenced. [ref.footnote]
Documentation/media/admin-guide/ipu3.rst:598: WARNING: Footnote [#] is not referenced. [ref.footnote]

Remove them for now.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
 Documentation/admin-guide/media/ipu3.rst | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/Documentation/admin-guide/media/ipu3.rst b/Documentation/admin-guide/media/ipu3.rst
index 83b3cd03b35c..9c190942932e 100644
--- a/Documentation/admin-guide/media/ipu3.rst
+++ b/Documentation/admin-guide/media/ipu3.rst
@@ -98,7 +98,7 @@ frames in packed raw Bayer format to IPU3 CSI2 receiver.
     # and that ov5670 sensor is connected to i2c bus 10 with address 0x36
     export SDEV=$(media-ctl -d $MDEV -e "ov5670 10-0036")
 
-    # Establish the link for the media devices using media-ctl [#f3]_
+    # Establish the link for the media devices using media-ctl
     media-ctl -d $MDEV -l "ov5670:0 -> ipu3-csi2 0:0[1]"
 
     # Set the format for the media devices
@@ -589,12 +589,8 @@ preserved.
 References
 ==========
 
-.. [#f5] drivers/staging/media/ipu3/include/uapi/intel-ipu3.h
-
 .. [#f1] https://github.com/intel/nvt
 
 .. [#f2] http://git.ideasonboard.org/yavta.git
 
-.. [#f3] http://git.ideasonboard.org/?p=media-ctl.git;a=summary
-
 .. [#f4] ImgU limitation requires an additional 16x16 for all input resolutions

---
base-commit: d216d9cb4dd854ef0a2ec1701f403facb298af51
change-id: 20241216-ipu-doc-8f599e0dc912

Best regards,
-- 
Ricardo Ribalda <ribalda@chromium.org>