Updated git submodules

Project: sdnc/oam master afd2af123ff00f4c92c3b5461c88cb560fc1773f

Merge "Allow YANG sub directories"

Allow YANG sub directories

Allow grouping of related YANG in a sub directory. This will ease out
the maintainability and enable compiling of speific YANG for a feature.

Change-Id: Ic07fdd16c73e8dddd0eca2d0d100d96c42e7e696
Issue-ID: SDNC-350
Signed-off-by: Gaurav Agrawal <gaurav.agrawal@huawei.com>

diff --git a/docs/submodules/sdnc/oam.git b/docs/submodules/sdnc/oam.git
index 5672f46..afd2af1 160000 (submodule)
--- a/docs/submodules/sdnc/oam.git
+++ b/docs/submodules/sdnc/oam.git
@@ -1 +1 @@
-Subproject commit 5672f468c22693bc515ce377e84b36678550c5c6
+Subproject commit afd2af123ff00f4c92c3b5461c88cb560fc1773f