orion: Update kernel to 3.10.44

orion: Update kernel to 3.10.44

Update the kernel of the orion target to version 3.10.44.
Refresh orion config and patches to match the changes in the kernel

Tested on WRT350N-v2 device.

Signed-off-by: Maarten Bezemer <maarten.bezemer@gmail.com>
[run make kernel_oldconfig, fold a01-dt2-fixes-for-3.3.patch into dt2-setup.c,
 make dt2-setup.c compile, fix harddisk subprofile]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41765 3c298f89-4303-0410-b956-a3cf2f4a3e73