samples: boards: nxp: group NXP board samples

Group all NXP board samples in samples/boards/nxp to
keep samples/boards/ organized by vendor

Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>

MAINTAINERS.yml

@@ -3693,7 +3693,7 @@ NXP Platforms (S32):
     - drivers/misc/*nxp_s32*/
     - dts/bindings/*/nxp,s32*
     - dts/arm/nxp/*s32*
-    - samples/boards/nxp_s32/
+    - samples/boards/nxp/s32/
     - include/zephyr/dt-bindings/*/nxp-s32*
     - include/zephyr/dt-bindings/*/nxp_s32*
     - include/zephyr/drivers/*/*nxp_s32*

doc/_scripts/redirects.py

@@ -225,6 +225,9 @@ REDIRECTS = [
     ('samples/boards/esp32/spiram_test/README', 'samples/boards/espressif/spiram_test/README'),
     ('samples/boards/esp32/wifi_apsta_mode/README', 'samples/boards/espressif/wifi_apsta_mode/README'),
     ('samples/boards/esp32/xt_wdt/README', 'samples/boards/espressif/xt_wdt/README'),
+    ('samples/boards/mimxrt1060_evk/system_off/README', 'samples/boards/nxp/mimxrt1060_evk/system_off/README'),
+    ('samples/boards/mimxrt1170_evk_cm7/magic_addr/README', 'samples/boards/nxp/mimxrt1170_evk_cm7/magic_addr/README'),
+    ('samples/boards/mimxrt595_evk/system_off/README', 'samples/boards/nxp/mimxrt595_evk/system_off/README'),
     ('samples/boards/nrf/battery/README', 'samples/boards/nordic/battery/README'),
     ('samples/boards/nrf/clock_skew/README', 'samples/boards/nordic/clock_skew/README'),
     ('samples/boards/nrf/dynamic_pinctrl/README', 'samples/boards/nordic/dynamic_pinctrl/README'),
@@ -236,6 +239,7 @@ REDIRECTS = [
     ('samples/boards/nrf/nrfx/README', 'samples/boards/nordic/nrfx/README'),
     ('samples/boards/nrf/nrfx_prs/README', 'samples/boards/nordic/nrfx_prs/README'),
     ('samples/boards/nrf/system_off/README', 'samples/boards/nordic/system_off/README'),
+    ('samples/boards/nxp_s32/netc/README', 'samples/boards/nxp/s32/netc/README'),
     ('samples/drivers/adc/README', 'samples/drivers/adc/adc_dt/README'),
     ('samples/drivers/kscan_touch', 'samples/subsys/input/input'),
     ('samples/drivers/led_apa102/README', 'samples/drivers/led_strip/README'),

samples/boards/nxp/mimxrt1060_evk/system_off/README.rst

@@ -24,7 +24,7 @@ Building, Flashing and Running
 ******************************
 
 .. zephyr-app-commands::
-   :zephyr-app: samples/boards/mimxrt1060_evk/system_off
+   :zephyr-app: samples/boards/nxp/mimxrt1060_evk/system_off
    :board: mimxrt1060_evk
    :goals: build flash
    :compact:

samples/boards/nxp/mimxrt595_evk/system_off/README.rst

@@ -22,7 +22,7 @@ Building, Flashing and Running
 ******************************
 
 .. zephyr-app-commands::
-   :zephyr-app: samples/boards/mimxrt595_evk/system_off
+   :zephyr-app: samples/boards/nxp/mimxrt595_evk/system_off
    :board: mimxrt595_evk/mimxrt595s/cm33
    :goals: build flash
    :compact:

samples/boards/nxp/s32/netc/README.rst

@@ -35,7 +35,7 @@ Building and Running
 To build and run the sample application for use-case 1:
 
 .. zephyr-app-commands::
-   :zephyr-app: samples/boards/nxp_s32/netc
+   :zephyr-app: samples/boards/nxp/s32/netc
    :board: s32z2xxdc2/s32z270/rtu0
    :goals: build flash
 
@@ -58,7 +58,7 @@ Once started, you should see the network interface details, for example:
 To build and run the sample application for use-case 2:
 
 .. zephyr-app-commands::
-   :zephyr-app: samples/boards/nxp_s32/netc
+   :zephyr-app: samples/boards/nxp/s32/netc
    :board: s32z2xxdc2/s32z270/rtu0
    :goals: build flash
    :gen-args: -DDTC_OVERLAY_FILE="./vsi-and-psi.overlay"