Update git submodules

* Update docs/submodules/kvmfornfv from branch 'stable/danube'
  - Change the kernel config for scenario test

    Disable the intel_iommu by default since the CICD platform has something
    wrong on the VT-d support

    Enable the X2APIC support, otherwwise there will be only one CPU
    available.

    Change-Id: I69206363fa61c751ad982be74db84b020a1c3748
    Signed-off-by: Yunhong Jiang <yunhong.jiang@linux.intel.com>
    (cherry picked from commit b6b08d2a80b2df28e496ce87705593ed59b282a3)

diff --git a/docs/submodules/kvmfornfv b/docs/submodules/kvmfornfv
index 4375b68..1a114aa 160000 (submodule)
--- a/docs/submodules/kvmfornfv
+++ b/docs/submodules/kvmfornfv
@@ -1 +1 @@
-Subproject commit 4375b689ffa0f2f37c04fef7c25aaf9473ba8582
+Subproject commit 1a114aa2a65e26e65872f5bf61447e5cc7f2951d