We need to call the set_lan_id before accessing I2C and this wasn't
being done so this patch corrects that.  Likewise we do the same for
QSFP just to be consistent.

In the X550 case this is even more important as with out it the mux
is not controlled properly.
Signed-off-by: NDon Skidmore <donald.c.skidmore@intel.com>
Tested-by: NKrishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>