cleanup
scripts/extract: simplify
kodi: remove unneeded patches
linux: update to 3.18-rc5
kmod: update to kmod-19

Signed-off-by: Stephan Raue <stephan@openelec.tv>
scripts/install: install modprobe.d files to /lib

Signed-off-by: Stephan Raue <stephan@openelec.tv>
kmod: symlink /etc/modprobe.d to /storage/.config/modprobe.d

Signed-off-by: Stephan Raue <stephan@openelec.tv>