ixgbevf: move API neg to reset path

After this patch the API negotiation will occur in the reset path.  So now
the PF will be informed of the API version earlier.  This will also require
the mailbox lock to be initialize sooner as well.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Stephen Ko <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --cc drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
Simple merge