PCI: Add macro for Switchtec quirk declarations
Add SWITCHTEC_QUIRK() to reduce redundancy in declaring devices that use
quirk_switchtec_ntb_dma_alias().
By itself, this is no functional change, but a subsequent patch updates
SWITCHTEC_QUIRK() to fix
ad281ecf1c7d ("PCI: Add DMA alias quirk for
Microsemi Switchtec NTB").
Fixes: ad281ecf1c7d ("PCI: Add DMA alias quirk for Microsemi Switchtec NTB")
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
[bhelgaas: split to separate patch]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>