i40e: generate fewer startup messages

i40e: generate fewer startup messages

Orabug: 22342532

Cut down on the number of startup log entries by putting a couple behind
debug flags and combining a couple others into a single line.

Change-ID: I708089f086308f84d43f8b6f0e8a634a02d058fb
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 6dec101765e442fc7f46205acdb2cf3b88879f16)
Signed-off-by: Brian Maly <brian.maly@oracle.com>