udev: add 180

* 'blkid' isn't needed anymore, since 176 udev links against libblkid
* 'modprobe' and 'depmod' aren't needed anymore, udev now links against libkmod
* The entire source including the license files were re-indented hence the LIC_FILES_CHKSUM changes

Runtime tested on beagleboard/angstrom

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>