When we want to link the network stack to other parts of the
firmware later (paflof), we've got to turn it into a proper
library first.
Note: Make sure to run "make distclean" after this patch, so that
the dependencies for the moved files get rebuilt properly.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>