Linux 2.2.18pre24

Linux 2.2.18pre24

o	Expose put_unused_fd for modules		(Andi Kleen)
o	Fix the ps/2 mouse probe I hope			(Alan Cox)
o	Fix crash in cosa driver			(Jan Kasprzak)
o	Fix procfs negative seek offset error reporting (HJ Lu)
o	Fix ext2 file limit constraints			(Andrea Arcangeli)
o	Fix lockf corner cases				(Andi Kleen, Alan Cox)
o	Fix NCPfs date limits				(Igor Zhbanov)
o	Update DRM					(Chip Salzenberg)
o	Fix missing Alpha includes			(Matt Wilson)
o	Fix missing symbols on alpha			(Matt Wilson)