Instead of allocating an arbitrary amount of extra space, let the EFI
authorkettenis <kettenis@openbsd.org>
Thu, 20 Jun 2024 22:03:02 +0000 (22:03 +0000)
committerkettenis <kettenis@openbsd.org>
Thu, 20 Jun 2024 22:03:02 +0000 (22:03 +0000)
commitdb92797203566bd6a7553c25bc8268483abd74da
treedc305c36b4e8c2e33e1c6ed4993e8a94b46d77ed
parenta09dc7bcd2b39f3dec42c5357612c2985f915b02
Instead of allocating an arbitrary amount of extra space, let the EFI
devicetree fixup protocol less us how much space it needs.

Pointed out by Heinrich Schuchardt
ok tobhe@, mlarkin@
sys/arch/riscv64/stand/efiboot/efiboot.c