BT Home Hub 2B: use overlayfs on top of ubi.
Signed-off-by: Ben Mulvihill <ben.mulvihill@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40553 3c298f89-4303-0410-b956-a3cf2f4a3e73
Board support patch for BT Home Hub 2B
Signed-off-by: Ben Mulvihill <ben.mulvihill@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40370 3c298f89-4303-0410-b956-a3cf2f4a3e73