ixgbevf: change hw_dbg to use netdev_dbg

Instead of the home brewed macro make use of netdev_dbg same as
the ixgbe driver.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2 files changed