Log Message:
u-boot-rock*: update to latest ayufan release & rockchip DDR firmware

No convenient changelog available.

Note: due to upstream changes in EFI device enumeration, implicit boot device
selection no longer works from the NetBSD EFI boot loader. e.g. "boot \ 
netbsd"
doesn't work. Specify the device explicitly, e.g. "boot hd0a:netbsd".