CRC ITU-T V.41

This will add the CRC calculation according
to the CRC ITU-T V.41 to the kernel lib/ folder.

This code has been derived from the rt2x00 driver,
currently found only in the wireless-dev tree, but
this library is generic and could be used by more
drivers who currently use their own implementation.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Also useful for the new firewire stack.

Signed-off-by: Kristian Hoegsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

diff --cc include/linux/crc-itu-t.h
Simple merge

diff --cc lib/Kconfig
Simple merge

diff --cc lib/Makefile
Simple merge

diff --cc lib/crc-itu-t.c
Simple merge