Updated git submodules

Updated git submodules

Project: netvirt master 75996fbe0f11fe3bd7ff766011a93d06be54344d

ElanUtils clean-up: ElanL2GatewayUtils

This patch initialises ElanL2GatewayUtils using BluePrint. This
involves adding static variants to a small number of methods in order
to break the dependency cycle involving ElanInstanceManager,
ElanInterfaceManager, ElanUtils and ElanL2GatewayUtils.

Change-Id: Icf17e0fb7683b871b8246b148d905e51bad4e598
Signed-off-by: Stephen Kitt <skitt@redhat.com>
ElanUtils clean-up: L2GatewayConnectionUtils

This turns L2GatewayConnectionUtils into a self-carrying bean, instead
of relying on ElanUtils to initialise it.

Change-Id: I2c5c8330e57a46048651a1f6b656fb34b099afe3
Signed-off-by: Stephen Kitt <skitt@redhat.com>
ElanUtils clean-up: remove unnecessary references

A number of classes reference ElanUtils instances even though they no
longer need them, or they call static methods via an instance. This
patch cleans them up.

Change-Id: I29bf1454e7a56ac474ef9198a48114b0b0447aea
Signed-off-by: Stephen Kitt <skitt@redhat.com>
ElanUtils clean-up: ElanL2Gateway{Multicast,}Utils

Extract various utility methods to ElanDmacUtils, ElanEtreeUtils and
ElanItmUtils, so that ElanL2GatewayMulticastUtils’ dependency on
ElanL2GatewayUtils (which needs to be post-filled after
initialisation) can be removed.

Change-Id: Iec71e32ea61ff1789537bcb1e7e35fa3253f8363
Signed-off-by: Stephen Kitt <skitt@redhat.com>
ElanUtils clean-up: more ElanL2GatewayMulticastUtils

Moving installDpnMacsInL2gwDevice from ElanL2GatewayUtils to
ElanInterfaceManager allows ElanL2GatewayUtils’ dependency on
ElanL2GatewayMulticastUtils to be removed.

Change-Id: I1af5c31f516f4dfe7121c16e797339b60a1d03ca
Signed-off-by: Stephen Kitt <skitt@redhat.com>
ElanUtils clean-up: ElanL2GatewayMulticastUtils

elanUtils.getInvolvedDpnsInElan is a very simple wrapper around
elanInstanceManager.getElanDPNByName, which isn’t even needed any more
since the latter never returns null. Using the latter directly in
ElanL2GatewayMulticastUtils means we no longer need ElanUtils there,
which simplifies initialisation (although not perfectly yet because of
the loop between ElanL2GatewayMulticastUtils and ElanL2GatewayUtils).

Change-Id: Ie4ef925d5e0c02e5476141430f844dc2b0a0647e
Signed-off-by: Stephen Kitt <skitt@redhat.com>
ElanUtils clean-up: make read() static

It turns out no callers use the variant of read() which relies on
ElanUtils’ own broker, so we can drop that and make read() static,
which reduces the requirement for ElanUtils instances.

Change-Id: I75841497b4247abb9f10c216956ba534bc5068ce
Signed-off-by: Stephen Kitt <skitt@redhat.com>