net/ixgbe/base: set default autoneg speed at reset
net/ixgbe/base: set default autoneg speed at reset

This patch avoids the situation where we initialize an adapter but have not
yet set up phy.autoneg_advertised speeds. In that case we could end
up with having no autoneg speeds enabled and therefore get no link until we
reset the link and set the autoneg speeds correctly.

Signed-off-by: Xiao Wang <28aecb4e45c1566b6185c24680691da84bd4fcf8@intel.com>
Acked-by: Wenzhuo Lu <58cb9036bdff9a5412edc3b9f70e105ccf59954f@intel.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk