sfc: Bind the sfc driver to any available VF's

Add the device ID of the VF to the PCI device ID table.

Added a boolean flag is_vf in efx_nic_type to differentiate
between a VF and PF at probe time. This flag is useful in later
patches while setting MAC address specially in the
PCI-passthrough case.

Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
index 7a67202..882117a 100644
--- a/drivers/net/ethernet/sfc/ef10.c
+++ b/drivers/net/ethernet/sfc/ef10.c
@@ -3810,6 +3810,7 @@
 }
 
 const struct efx_nic_type efx_hunt_a0_vf_nic_type = {
+	.is_vf = true,
 	.mem_bar = EFX_MEM_VF_BAR,
 	.mem_map_size = efx_ef10_mem_map_size,
 	.probe = efx_ef10_probe_vf,
@@ -3907,6 +3908,7 @@
 };
 
 const struct efx_nic_type efx_hunt_a0_nic_type = {
+	.is_vf = false,
 	.mem_bar = EFX_MEM_BAR,
 	.mem_map_size = efx_ef10_mem_map_size,
 	.probe = efx_ef10_probe_pf,