QUIK: Support for large non-2.2 kernels.

Should be just what the doctor ordered. In other news,
I've realized that there were in fact newer quik sources
than 2.0e, so I'll gradually start checking in changes
to match the functionality (md support, block map file
use for first.b, etc).

Signed-off-by: Andrei Warkentin <andrey.warkentin@gmail.com>
QUIK: Untested claim workaround for OF 1.0.5.

I've no 1.0.5 machines available for testing at the moment.

The moment of truth is a couple of months off, unles some
kind soul tries it out.

If it doesn't work, there's no initrd for OF 1.0.5 machines.

Signed-off-by: Andrei Warkentin <awarkentin@vmware.com>
QUIK: Workarounds for OF 2.0.1 bugs.

What a joy. The way initrd-start is set by the kernel should
really be fixed, though.

Can boot 2.6.18 with initrd, but something is wrong with the
network driver.

Signed-off-by: Andrei Warkentin <awarkentin@vmware.com>
QUIK: Hide /bandit/ohare/mediabay/ata for OF 2.0.1.

With this joyness I can boot the Debian 2.6.32-5-powerpc
installer, after staging the kernel and initrd on an
ext2 partition. It was hanging after probing the mediabay
ATA.

This should really be done per-machine, and there should be
a way to 1) detect hacks 2) setup hacks via quik.conf
3) setup hacks via boot prompt.

Signed-off-by: Andrei Warkentin <awarkentin@vmware.com>