igbvf: bump version to igbvf-2.4.0

Bump version to match other igbvf drivers.
Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/igbvf/netdev.c

@@ -47,7 +47,7 @@
 
 #include "igbvf.h"
 
-#define DRV_VERSION "2.0.2-k"
+#define DRV_VERSION "2.4.0-k"
 char igbvf_driver_name[] = "igbvf";
 const char igbvf_driver_version[] = DRV_VERSION;
 static const char igbvf_driver_string[] =