Update m7ul product line

Change-Id: Id1dbf0eac15879bd15669c82b2c426612e94c382
AOKP to DU changes
Remove some devices from vendorsetup.sh
Set to compile recently added apps
add DU stats stuff
Attempting to fix su......
Merge https://github.com/DirtyUnicorns/vendor_du into du43
Added DU ASCII
AOKP to DU changes
Merge https://github.com/DirtyUnicorns/vendor_du into du43