Updated git submodules

Project: netvirt master 7c20c1aee34fc3d7377619e37844511b6c0f6d42

Remove sfc-translator MdsalUtils::put()

Replace MdsalUtils::put() with
SingleTransactionDataBroker::syncWrite(). MdsalUtils is no longer used
at all and can be removed.

Change-Id: I7237b60fe63534591991bf4c2e559ab796f30aac
Signed-off-by: Stephen Kitt <skitt@redhat.com>
Remove sfc-translator MdsalUtils::merge()

Replace MdsalUtils::merge() with
SingleTransactionDataBroker::syncUpdate().

Change-Id: Ic3fab14043525bb105a59515319a85e2d3a1a146
Signed-off-by: Stephen Kitt <skitt@redhat.com>
Remove sfc-translator MdsalUtils::delete()

Replace MdsalUtils::delete() with
SingleTransactionDataBroker::syncDelete().

Change-Id: I502129e932c263b6210aa3c699250582b7ef8d84
Signed-off-by: Stephen Kitt <skitt@redhat.com>
Remove sfc-translator MdsalUtils::read()

Replace MdsalUtils::read() with
SingleTransactionDataBroker::syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional()
(which is itself deprecated, but I didn’t want to redo the
error-handling in this patch).

Change-Id: I8233ce003f416a6d9575884b5592d0d5728e3f05
Signed-off-by: Stephen Kitt <skitt@redhat.com>
Remove NatUtil::read()

As a step in the MD-SAL utilities clean-up, remove NatUtil::read(),
simply replacing it with
SingleTransactionDataBroker::syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional()
(which is itself deprecated, but I didn’t want to redo the
error-handling in this patch).

Change-Id: I6798e460d7fb61653a5e3f754d5c083fe1084c80
Signed-off-by: Stephen Kitt <skitt@redhat.com>
Use documenting constants for put()

WriteTransaction provides constants for put()’s createMissingParents
parameter, this patches uses them throughout.

A few transaction-related collection constructions are replaced with
singletonList().

Change-Id: I5e77870eb2b898eb4a4e364ba0013496c884aa1e
Signed-off-by: Stephen Kitt <skitt@redhat.com>

diff --git a/docs/submodules/netvirt b/docs/submodules/netvirt
index bd77950a29b3e470e7afcf3d9cb280a47931877e..7c20c1aee34fc3d7377619e37844511b6c0f6d42 160000 (submodule)
--- a/docs/submodules/netvirt
+++ b/docs/submodules/netvirt
@@ -1 +1 @@
-Subproject commit bd77950a29b3e470e7afcf3d9cb280a47931877e
+Subproject commit 7c20c1aee34fc3d7377619e37844511b6c0f6d42