Merge tag 'u-boot-dfu-next-20250703' of https://source.denx.de/u-boot/custodians...

Merge tag 'u-boot-dfu-next-20250703' of https://source.denx.de/u-boot/custodians/u-boot-dfu into next

u-boot-dfu-next-20250703

CI job:
- https://source.denx.de/u-boot/custodians/u-boot-dfu/-/pipelines/26938

Android:
- Fix uninitialized vhdr pointer in image-android.c
- Fix uninitialized vhdr pointer in abootimg cmd

DFU:
- Update maintainers file to include spl/spl_dfu