K 10
svn:author
V 5
bcran
K 8
svn:date
V 27
2018-12-20T19:39:37.034521Z
K 7
svn:log
V 463
Rework UEFI ESP generation

Currently, the installer uses pre-created 800KB FAT12 filesystems that
it dd's onto the ESP partition.
This changeset improves that by having the installer generate a FAT32
filesystem directly onto the ESP using newfs_msdos and then copying
loader.efi into /EFI/freebsd.
For live installs it then runs efibootmgr to add a FreeBSD boot entry
in the BIOS.

Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D17947

END