vmw_vmci: switch to pci_irq_alloc_vectors

Cleans up the IRQ management code a lot, including removing a lot of
state from the per-device structure.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2 files changed