Update 1394 to the new IRQ API

Update video drivers to the new IRQ API.

Almost none of them compile, so it was done on-spec.

Update a couple of media drivers to the new IRQ API.

Some stuff in there doesn't link btw:

drivers/built-in.o: In function `rds_waitread':
drivers/built-in.o(.text+0x6c152): undefined reference to `aci_port'
drivers/built-in.o: In function `rds_rawwrite':
drivers/built-in.o(.text+0x6c1a3): undefined reference to `aci_port'

Fix up a bunch of char drivers for the new IRQ API.

Update the watchdog drivers to the new IRQ API.

Also, give a couple of irq handlers static scope.

Update the ipmi driver to the new IRQ API

Updates all sound drivers to the new IRQ API.

The patch also fixes

- a return-with-lock-held

- a bunch of warnings and 64-bit bugs (CPU flags must be held in an
  unsigned long)

- jiffies must use unsigned longs

- two functions returning uninitialised values

update rtc driver to new IRQ API

update sym2 for new IRQ API

update drivers/block for new IRQ API.

allocate FIRST_SYSTEM_VECTOR as an external interrupt. It's unlikely,
but could happen if we have a _ton_ of interrupt sources.

Found by Chuck Ebbert.

This is a patch from Robert P.J. Day that replaces www.linuxdoc.org
(which is outdated and unspported according to www.tldp.org)
with www.tldp.org in lots of Kconfig files.

into home.transmeta.com:/home/torvalds/v2.5/linux

Also pointed out by Al.

Al pointed out that it's unused after my last series of devfs patches.

All callers of __blk_run_queue are of the form

	spin_lock_irqsave(q->queue_lock, flags);
	__blk_run_queue(q);
	spin_unlock_irqrestore(q->queue_lock, flags);

Replace it with a blk_run_queue that does the locking itself.

In preparation of getting rid of the LOCAL_END_REQUEST mess.

split the initrd stuff out of blk.h, it's only needed in the boot code
and the ramdisk driver.

into home.transmeta.com:/home/torvalds/v2.5/linux

or not.

The following patches switch the few drivers that have to register
devfs entries independand of gendisks to devfs_mk_bdev.

This and the next patches switches over drivers to gendisk.devfs_name.

Previously gendisk.devfs_name was used only for partitioned devices
or CDroms, and for the latter it was slightly broken.  Fix it to
work genericly for all gendisks.

Replaces devfs_register for block devices.  Note that we do NOT pass in
an operaion vector here - it was unused in devfs_register already
and our block device code fundamentally ties the operations to the
gendisk.  There will be only very few callers of this one anyway..