From rockchip commit https://github.com/rockchip-linux/rkbin/commit/d671d47b5674acb930d6e180c049a50a8e932259

Build from ATF commit:
    403e0b816 plat: rk322xh: support atags
update feature:
    403e0b816 plat: rk322xh: support atags
    2daf5cc66 plat: rk322xh: ddr: fix the error about DDR4 DLL
    23e4d2483 rockchip: commit_elf.sh: select elf manually
    2041b46d8 BACKPORT: Prevent speculative execution past ERET
    af49f6714 UPSTREAM: runtime_exceptions: Save x4-x29 unconditionally
    7c114f10c plat: rockchip: common: fix the error about lpddr4 tccd