i40e: Input set mask constants for RSS, flow director, and flex bytes

i40e: Input set mask constants for RSS, flow director, and flex bytes

Orabug: 23176970

Add defines for input set mask (RSS, flow director, flexible payload),
including defines specific to IPv6.

Change-ID: Ie95ef7d0916a4d6ca011c194283f959774c8dce9
Signed-off-by: Kiran Patil <kiran.patil@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 17a035be959ef0316ec86adb0c82ed3f057a853b)
Signed-off-by: Brian Maly <brian.maly@oracle.com>