Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFC r262591, r262592, r262593, r262597, r262598, r262599, r262600, r262601,
r262606

Initial import of Linux/Vendor DTS files for various embedded boards.

Initial import of DTS files from Linux

Correct initial import script

New AT91 devices or fdt probe added to existing devices. Some of these
are just stubs for testing the new dts.
- nand
- SDRAMC
- shdwc
- tcb
- usb host and gadget

Initial import of DTS files from Linux

Move to dist, per layout standards

Bring in Ian Campbell's pruned dts repo.
From git://xenbits.xen.org/people/ianc/device-tree-rebasing.git
commit efa963ec806366c9628dfd1269316bb93b7ecb15
Merge: a72ba09 459c249
Author: Ian Campbell <ian.campbell@citrix.com>
Date: Wed Feb 26 08:39:16 2014 +0000

Merge tag 'v3.14-rc4-dts'

Linux 3.14-rc4