From: Jeff Kirsher <redacted>
Date: Fri, 30 Jan 2009 17:05:56 -0800

Our current MSI-X allocation mechanism does not support new hardware
at all.  It also isn't getting the actual number of supported MSI-X vectors
from the device.

This patch allows the number of MSI-X vectors to be specific to a device,
plus it gets the number of MSI-X vectors available from PCIe configuration
space.

Signed-off-by: Peter P Waskiewicz Jr <redacted>
Signed-off-by: Jeff Kirsher <redacted>

Applied.