Merge tag 'u-boot-rockchip-2026.10-20260710' of https://git.u-boot-project.org/u...

CI: https://git.u-boot-project.org/u-boot/custodians/u-boot-rockchip/-/pipelines/597

- Add new rockchip custodian,
- Remove inactive rockchip custodian,
- Preemptively fix rk3528/rk356x DTS issue that will come with 7.1
  upstream DTS sync,
- Fix typo in doc,
- Fix variable used before being set in rockchip_nfc,
- Fix asm-operand-widths clang warning for RK3528, RK3576 and RK3588,
- Work around HW undefined state for NVMEs on RK3588 Jaguar,
- Added support for new devices:
  - LinkEase EasePi R1
  - 9Tripod X3568 v4