As a preparation for msix support, changing for new msi irq api
which supports both msi and msix.
Reviewed-by: Ohad Sharabi <osharabi@habana.ai>
Signed-off-by: Dani Liberman <dliberman@habana.ai>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
[Rebase fixes by Rodrigo]