Update git submodules

* Update docs/submodules/qtip from branch 'master'
  - Fix bug in QPI calculation

    compute spec was amended in 45111c but the calculation is not
    updated

    Change-Id: Ibf0139b2278f617a52335e8839f51c97d5ded8b7
    Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

diff --git a/docs/submodules/qtip b/docs/submodules/qtip
index ca48eba..116b510 160000 (submodule)
--- a/docs/submodules/qtip
+++ b/docs/submodules/qtip
@@ -1 +1 @@
-Subproject commit ca48eba137345cf106175325bbbb3c5f8f1dfecc
+Subproject commit 116b5101e8f917b23b49ad91f0a65fada76e8c5e