[PATCH] s390: lcs network driver

[PATCH] s390: lcs network driver

lcs network driver changes:
 - Allocate the reply structure instead of taking it from the stack.
 - Use del_timer_sync instead of del_timer.
 - Clean up helper threads creation/shutdown.
 - Split lcs_register_mc_addresses to make it readable again.
 - Free multicast list entries when device is going down.
 - Retransmit multicast list in device recovery.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>