MFC r325834,r325997,326502: Move sys/boot to stand/This is effectively a direct commit to stable/11, due to differences betweenstable/11 and head. Changes to DTS in sys/boot/fdt/dts were oftenaccompanied by kernel changes. Many of these were also risc-v updates thatlikely had many more dependencies to MFC.Because of this, sys/boot/fdt/dts remains as-is while everything else insys/boot relocates to stand/.r325834: Move sys/boot to stand. Fix all references to new locationr325997: Remove empty directories.r326502: Document the sys/boot -> stand move in hier.7 and the top-level README.
Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.Prune svn:mergeinfo from the new branch, as nothing has been mergedhere.Additional commits post-branch will follow.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
sys/boot: spelling fixes in comments.No functional change.
Add support to the efi boot1 and loader for 32-bit ARM. This will be usedby the future qemu virt support.Differential Revision: https://reviews.freebsd.org/D2238Reviewed by: emaste