The Odroids USB hub and Ethernet init are not to be done at the SoC level.
Fix typo
Get the Odroid-U3 USB hub working! It now attaches and /lists all its children
like mouse etc.
Add a history function that takes a FILE pointer; needed for Capsicum.
From Eitan Adler
Provide a non-EHABI version of the mcount glue.
Support DWARFish unwind for ARM.
Deal with incompatible cache aliases. Specifically,

- always flush an ephemeral page on unmap
- track unmanaged mappings (mappings entered via pmap_kenter_pa) for
  aliases where required and handle appropriately (via pmap_enter_pv)

Hopefully this (finally) addresses the instability reported in the
following PRs:

PR/44900 - R5000/Rm5200 mips ports are broken
PR/46890 - upcoming NetBSD 6.0 release is very unstable / unusable on cobalt qube 2
PR/48628 - cobalt and hpcmips ports are dead
Add An to authors. Wording.