mxs: update duckbill DTS to fix include

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39475 3c298f89-4303-0410-b956-a3cf2f4a3e73
mxs: initial 3.13 support

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39476 3c298f89-4303-0410-b956-a3cf2f4a3e73