Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Create nexus in configure_first() instead of in configure(). Thismakes sure that sysinit tasks that run after configure_first(),but before configure() have a nexus to hang devices off.
Call cninit_finish() and set cold to 0 in configure_final() insteadof in configure(). Call cninit_finish() before setting cold to 0.This is how it's done for other platforms. Be alike to avoid problems.
Import FreeBSD/arm kernel bits.It only supports sa1110 (on simics) right now, but xscale support should comesoon.Some of the initial work has been provided by :Stephane Potvin <sepotvin at videotron.ca>Most of this comes from NetBSD.