Update git submodules

* Update docs/submodules/barometer from branch 'master'
  - Adding improvements to Barometer testcases

    This patch conatins changes to path of files
    mce-inject_ea and csv.conf

    Change-Id: Ifbe4eb6f875753b58f5ee4ecc12baa014e15b03a
    Signed-off-by: Sharada Shiddibhavi <sharada.shiddibhavi@intel.com>

diff --git a/docs/submodules/barometer b/docs/submodules/barometer
index 7b13f9b..d4732d5 160000 (submodule)
--- a/docs/submodules/barometer
+++ b/docs/submodules/barometer
@@ -1 +1 @@
-Subproject commit 7b13f9babfff25d01c521a14f9db901542981945
+Subproject commit d4732d5bd317841069be35d18474ba98b17c75de