Add kernel patch for proper Ouya Controller Support

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Add keymap to make use of the newly add PS4 controller Kernel support in linux-3.15

Signed-off-by: Stephan Raue <stephan@openelec.tv>
projects/*/linux: add support for dragonrise joystick
projects/*/linux: build Ouya controller support statically

Signed-off-by: Stephan Raue <stephan@openelec.tv>
linux: enable network namespace / autofs4
systemd: update to systemd-214
systemd: dont install etc/xdg
xbmc: update to xbmc-14-8408985