[SeaBIOS] seabios: acpi: add _RMV control method for PCI devices

[Kevin O'Connor]

On Sun, Dec 12, 2010 at 09:49:16PM +0200, Gleb Natapov wrote:
> On Sun, Dec 12, 2010 at 02:11:29PM -0500, Kevin O'Connor wrote:
> > On Wed, Dec 08, 2010 at 03:08:59PM -0200, Marcelo Tosatti wrote:
> > > Use _RMV method to indicate whether device can be removed.
> > > 
> > > Data is retrieved from QEMU via I/O port 0xae0c.
> > > 
> > > Signed-off-by: Marcelo Tosatti <mtosatti at redhat.com>
> > 
> > Thanks Marcelo,
> > 
> > Can you add acked-bys from the qemu/kvm maintaners?
> > 
> Marcelo is kvm maintainer ;) FWIW I tested this with Windows 7 & XP
> and it works as expected. The patch relies on patch not yes excepted
> to qemu though.

Yeah - I know - but I figured I'd ask for concensus before committing.
:-)

The committing of seabios patches that have a dependency on qemu/kvm
is an area that I think could be better clarified.  I'm thinking that
if the seabios part depends on something in qemu/kvm then we should
have the corresponding kvm/qemu maintaners "ack" it.

-Kevin