Update i40e for new devices, prototype changes

*** 8,19 ****
  
  DESCRIPTION
       The i40e driver is a GLDv3, multi-threaded, clonable, loadable device
       driver that supports the Data Link Provider Interface, dlpi(7P).  The
       i40e driver supports the Intel 710 and 722 Ethernet Controller families
!      of networking interface cards which come in 1 GbE, 10 GbE, 25 GbE, and 40
!      GbE variants.
  
       In addition to basic device initialization and the sending and receiving
       of frames, it supports the following features:
  
             -   Jumbo frames up to 9710 bytes.
--- 8,19 ----
  
  DESCRIPTION
       The i40e driver is a GLDv3, multi-threaded, clonable, loadable device
       driver that supports the Data Link Provider Interface, dlpi(7P).  The
       i40e driver supports the Intel 710 and 722 Ethernet Controller families
!      of networking interface cards which support speeds of 1 GbE, 2.5 GbE, 5
!      GbE, 10 GbE, 25 GbE, and 40 GbE.
  
       In addition to basic device initialization and the sending and receiving
       of frames, it supports the following features:
  
             -   Jumbo frames up to 9710 bytes.
*** 185,190 ****
       /kernel/drv/i40e.conf             Driver configuration file
  
  SEE ALSO
       dladm(1M), snoop(1M), driver.conf(4), dlpi(7P)
  
! illumos                          July 1, 2020                          illumos
--- 185,190 ----
       /kernel/drv/i40e.conf             Driver configuration file
  
  SEE ALSO
       dladm(1M), snoop(1M), driver.conf(4), dlpi(7P)
  
! illumos                        January 18, 2021                        illumos