ixgbe: clear correct counters for flow control on 82599

The 82599 was not correctly having some of it's counters cleared for flow
control.  This change corrects that.

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