rpi4 FDT_ERR_BADMAGIC after attemp for enabling spi

[takov751]

Describe the bug

after enabling overlay dtbo files. rpi4 build fails

Steps To Reproduce

Steps to reproduce the behavior:
1.Followed rpi4 documentation on website
2. enable spi based on documentation.
3. correct two typo in filenames dtboFile = ./spi0-0cs.dtbo;

Expected behavior

to Build with overlay spi

Additional context

error: builder for '/nix/store/8k31wsv6gdram96qwfsmkybgrdvqssf0-device-tree-overlays.drv' failed with exit code 1;
       last 6 log lines:
       > ./broadcom -> /nix/store/b7hg1mimlcqskbsj8nr6d00l134q9ilk-device-tree-overlays/./broadcom
       > './broadcom/bcm2711-rpi-4-b.dtb' -> '/nix/store/b7hg1mimlcqskbsj8nr6d00l134q9ilk-device-tree-overlays/./broadcom/bcm2711-rpi-4-b.dtb'
       > './broadcom/bcm2711-rpi-400.dtb' -> '/nix/store/b7hg1mimlcqskbsj8nr6d00l134q9ilk-device-tree-overlays/./broadcom/bcm2711-rpi-400.dtb'
       > './broadcom/bcm2711-rpi-cm4-io.dtb' -> '/nix/store/b7hg1mimlcqskbsj8nr6d00l134q9ilk-device-tree-overlays/./broadcom/bcm2711-rpi-cm4-io.dtb'
       > Applying overlay rpi4-cpu-revision to bcm2711-rpi-4-b.dtb... ok
       > Error at '/': FDT_ERR_BADMAGIC
       For full logs, run 'nix log /nix/store/8k31wsv6gdram96qwfsmkybgrdvqssf0-device-tree-overlays.drv'.
error: 1 dependencies of derivation '/nix/store/wprwf2whqd2101fpx5vniml2a4rhld4m-nixos-system-nixy-23.05.20230222.988cc95.drv' failed to build

Metadata

 - system: `"aarch64-linux"`
 - host os: `Linux 6.1.12, NixOS, 22.11 (Raccoon), 22.11.20230222.c95bf18`
 - multi-user?: `yes`
         - sandbox: `yes`
 - version: `nix-env (Nix) 2.11.1`
 - channels(root): `"nixos-22.11"`
 - channels(asd): `"nixos"`
 - nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nixos`

[takov751]

The issue was i used mainline kernel. And all the device tree modules built for vendor specific kernel. So I just had to change to rpi4 kernel