Merge branch 'remove-RTO_ONLINK-users'

Guillaume Nault says:

====================
net: Remove more RTO_ONLINK users.

Code that initialise a flowi4 structure manually before doing a fib
lookup can easily avoid overloading ->flowi4_tos with the RTO_ONLINK
bit. They can just set ->flowi4_scope correctly instead.

Properly separating the routing scope from ->flowi4_tos will allow to
eventually convert this field to dscp_t (to ensure proper separation
between DSCP and ECN).
====================

Signed-off-by: David S. Miller <davem@davemloft.net>