Update git submodules

* Update docs/submodules/pharos from branch 'master'
  - Merge "IDF and PDF files for auto pod in unh lab"
  - IDF and PDF files for auto pod in unh lab

    Change-Id: Iad65abda66b772e8ed44c2257ebdb7cb48ecc6c1
    Signed-off-by: joekidder <Joe.Kidder@enea.com>
    Signed-off-by: pava <Paul.Vaduva@enea.com>

diff --git a/docs/submodules/pharos b/docs/submodules/pharos
index 9dff16e..c5ba973 160000 (submodule)
--- a/docs/submodules/pharos
+++ b/docs/submodules/pharos
@@ -1 +1 @@
-Subproject commit 9dff16e79e852ecddb42b6c9361eee96b776a347
+Subproject commit c5ba9734803f39c6df507a1a3fce9e1232aab5eb