Update git submodules

* Update docs/submodules/sdnc/oam.git from branch 'master'
  to 797f2333a91eb3de6fdbc8260e02f39e6b99e802
  - Merge "Fixed SDWAN lan-port-activate DG with correct AAI resource"
  - Fixed SDWAN lan-port-activate DG with correct AAI resource

    SDWAN lan-port-activate DG is updated with correct AAI
    resource name lan-port-config. Earlier resource name
    sdwan-vpn is used

    Change-Id: I2ed2d4da0415a57b4cbb02f13a557f5da93ba80b
    Issue-ID: SDNC-659
    Signed-off-by: Prakash.E <prakash.e@huawei.com>

diff --git a/docs/submodules/sdnc/oam.git b/docs/submodules/sdnc/oam.git
index 635497e..797f233 160000 (submodule)
--- a/docs/submodules/sdnc/oam.git
+++ b/docs/submodules/sdnc/oam.git
@@ -1 +1 @@
-Subproject commit 635497eccd5158a70e310f789a21c68d9150d813
+Subproject commit 797f2333a91eb3de6fdbc8260e02f39e6b99e802