doc: update references to video capture sample

Video samples have moved from samples/subsys/video to
samples/drivers/video.

Signed-off-by: Benjamin Cabé <[email protected]>

Author: kartben

boards/shields/dvp_fpc24_mt9m114/doc/index.rst

@@ -78,7 +78,7 @@ Programming
 Set ``--shield dvp_fpc24_mt9m114`` when you invoke ``west build``. For example:
 
 .. zephyr-app-commands::
-   :zephyr-app: samples/subsys/video/capture
+   :zephyr-app: samples/drivers/video/capture
    :board: mimxrt1064_evk
    :shield: dvp_fpc24_mt9m114
    :goals: build

boards/shields/nxp_btb44_ov5640/doc/index.rst

@@ -120,7 +120,7 @@ Programming
 Set ``--shield nxp_btb44_ov5640`` when you invoke ``west build``. For example:
 
 .. zephyr-app-commands::
-   :zephyr-app: samples/subsys/video/capture
+   :zephyr-app: samples/drivers/video/capture
    :board: mimxrt1170_evk/mimxrt1176/cm7
    :shield: nxp_btb44_ov5640
    :goals: build

samples/drivers/video/capture/README.rst

@@ -50,7 +50,7 @@ For :ref:`mimxrt1064_evk`, build this sample application with the following comm
 For :ref:`mimxrt1170_evk`, build this sample application with the following commands:
 
 .. zephyr-app-commands::
-   :zephyr-app: samples/subsys/video/capture
+   :zephyr-app: samples/drivers/video/capture
    :board: mimxrt1170_evk/mimxrt1176/cm7
    :shield: nxp_btb44_ov5640,rk055hdmipi4ma0
    :goals: build