Update git submodules

* Update docs/submodules/barometer from branch 'master'
  - src: hugepages configuration bugfix

    Change-Id: Ia3e747b29bf5b00e135ec15c6134d827d4562c47
    Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>

diff --git a/docs/submodules/barometer b/docs/submodules/barometer
index bfb1d75..a74412c 160000 (submodule)
--- a/docs/submodules/barometer
+++ b/docs/submodules/barometer
@@ -1 +1 @@
-Subproject commit bfb1d7536e376244a48275afdbb5693c80571ed1
+Subproject commit a74412c2c67815d4a42122607d3c6403f5f645ef