Merge branch 'net-use-helpers'

Juhee Kang says:

====================
net-next: replace open code with helper functions

Currently, there are many helper functions on netdevice.h. However,
some code doesn't use the helper functions and remains open code.
So this patchset replaces open code with an appropriate helper function.

First patch modifies to use netif_is_rxfh_configured instead of
dev->priv_flags & IFF_RXFH_CONFIGURED.
Second patch replaces open code with netif_is_bond_master.
Last patch substitutes netif_is_macsec() for dev->priv_flags & IFF_MACSEC.
====================

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