Update git submodules

* Update docs/submodules/pharos from branch 'master'
  - Merge "[arm pod5] Added new NIC info"
  - [arm pod5] Added new NIC info

    Change-Id: I7a363100fb0affe5ac4e27885727cf517621f4e6
    Signed-off-by: Guillermo Herrero <guillermo.herrero@enea.com>

diff --git a/docs/submodules/pharos b/docs/submodules/pharos
index 504ca26..9c0e6d8 160000 (submodule)
--- a/docs/submodules/pharos
+++ b/docs/submodules/pharos
@@ -1 +1 @@
-Subproject commit 504ca267fc2c17326ea31a280c4d6d91e2914e11
+Subproject commit 9c0e6d81d2302cbbfa5860a846211ee5807a6d98