Reference patch set: https://patchwork.ozlabs.org/project/uboot/list/?series=411513&state=*
Hopefully, other boards using same uboot-version can benefit from the added support.
**Note for Maintainers - to enable KASLR seed, you need:**
- `CONFIG_RANDOMIZE_BASE=y` configured in your kernel .config
- `CONFIG_CMD_KASLRSEED=y` and` CONFIG_DM_RNG=y` configure in your u-boot .config
- exposed crypto and rng nodes in you board's device-tree
- `kasrlseed` command before kernel boot in your boot.cmd
- `CONFIG_SECURITY_DMESG_RESTRICT=y` in kernel .config is also advisable
* KASRL-supported u-boot 2024.07 for everyone:
- move /chosen/kaslr-seed support patchset to general 2024.07 BOOTPATCHDIR
- attach nanopi-r5c and oprangepi5-plus BOOTPACHDIR to patches/uboot/v2024.07 general dir
* u-boot: patch nanopi-r5c-rk3568_defconfig and orangepi-5-plus-rk3588_defconfig to enable KASLR
* rewrite-uboot-patches nanopi-r5c/orangepi5-plus
* patches: uboot: Improve kaslrseed support for v2024.07
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Co-authored-by: ColorfulRhino <131405023+ColorfulRhino@users.noreply.github.com>
