Update submodules on '5.6' in qt5

Change-Id: I4ecaec417836737c4d428dbfe69261666d1330eb
Reviewed-by: Liang Qi <liang.qi@qt.io>

diff --git a/qt3d b/qt3d
index 1a5a3f9..8206e21 160000 (submodule)
--- a/qt3d
+++ b/qt3d
@@ -1 +1 @@
-Subproject commit 1a5a3f92add2248fb8308bbc40e941d48db8e9b5
+Subproject commit 8206e216c1e9fbe3fd5c7c221d2e471523fd76f7

diff --git a/qtbase b/qtbase
index f773ddd..456f0e0 160000 (submodule)
--- a/qtbase
+++ b/qtbase
@@ -1 +1 @@
-Subproject commit f773ddd026a6227cdb754dea4a5fe0a25137033f
+Subproject commit 456f0e0f1a4fb422b029c5abd30e2e622435f76a

diff --git a/qtcanvas3d b/qtcanvas3d
index 6b6bda4..ef53ec5 160000 (submodule)
--- a/qtcanvas3d
+++ b/qtcanvas3d
@@ -1 +1 @@
-Subproject commit 6b6bda4c7fc419112386ca9b4fe89d092bf14cc5
+Subproject commit ef53ec5c8bcdab6b473c78f66e5d24d3aacd08fb

diff --git a/qtdeclarative b/qtdeclarative
index e858dc4..c849f3a 160000 (submodule)
--- a/qtdeclarative
+++ b/qtdeclarative
@@ -1 +1 @@
-Subproject commit e858dc4701912c5c4e94a99d819d3a86a6ee92b3
+Subproject commit c849f3a7eff55d60c4010831ec67336c5c0f2a27

diff --git a/qtqa b/qtqa
index 66911ea..8c5bc9e 160000 (submodule)
--- a/qtqa
+++ b/qtqa
@@ -1 +1 @@
-Subproject commit 66911ea5ba5fe6c5e44d40760008dd65efe2e705
+Subproject commit 8c5bc9ede642bd3d77abc0f82b0d8569abbb0e71

diff --git a/qtrepotools b/qtrepotools
index 9f5cfd9..c38b38d 160000 (submodule)
--- a/qtrepotools
+++ b/qtrepotools
@@ -1 +1 @@
-Subproject commit 9f5cfd98722f9b04a7ec1556dee9c77f0977e59c
+Subproject commit c38b38d8b6808e74d9f7c0a5c77054c317892fb6

diff --git a/qttools b/qttools
index 64e2221..b5cb222 160000 (submodule)
--- a/qttools
+++ b/qttools
@@ -1 +1 @@
-Subproject commit 64e22217e166861e5f21a4a171357265e9746497
+Subproject commit b5cb222357841b8dad6fc80aa8e6e88047f20c00

diff --git a/qtwayland b/qtwayland
index 6c92fda..9d3462d 160000 (submodule)
--- a/qtwayland
+++ b/qtwayland
@@ -1 +1 @@
-Subproject commit 6c92fda9a71f00be801fcfc96f5f503b70fa3f00
+Subproject commit 9d3462dff33b771b71ef16d797ee01ea10afebbe

diff --git a/qtwebengine b/qtwebengine
index ee6f018..785ff56 160000 (submodule)
--- a/qtwebengine
+++ b/qtwebengine
@@ -1 +1 @@
-Subproject commit ee6f018a67b6443100a1454c9ab9a7a897289535
+Subproject commit 785ff563a73ecc67fdd83ec1e015bbb22570cabb