It is required to reset BGX context state for the LMAC using
BGX_CMR_CONFIG register.
This solves problem with network connectivity in Linux booted from
iPXE.
Signed-off-by: Bartosz Szczepanek <bartosz.szczepanek@cavium.com>
Modified-by: Michael Brown <mcb30@ipxe.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>