alpha: more fixes for specific machine types

arch/alpha/kernel/sys_sx164.c

	Earlier firmware revisions need MVI fix as well.

arch/alpha/kernel/sys_nautilus.c

	On UP1500 firmware reports wrong AGP IRQ (10 instead of 5).
	This causes interrupt storm if there is a PCI device that
	uses IRQ 5.

Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2 files changed