Merge remote-tracking branch 'agl/sandbox/ronan/rocko' into HEAD

Merge remote-tracking branch 'agl/sandbox/ronan/rocko' into HEAD

* agl/sandbox/ronan/rocko: (58 commits)
  Update ulcb conf file
  Remove unsed gstreamer backport
  [GEN3] add preferred version on omx package
  run-(agl-)postinst: Emit progress to console
  meta-security: Remove unused content
  Upgrade wayland-ivi-extension
  Revert "Fix kernel gcc7 issue"
  remove backport commit
  Revert "Fix CVE-2017-1000364 by backporting the patches for gen3"
  Remove fix for optee-os
  Remove gcc 6 fix
  Update rcar gen3 kernel bbappend version
  Update rcar gen3 driver
  Remove porter machine
  dbus-cynara: Upgrade to 1.10.20
  xmlsec1: switch to meta-security version
  systemd: earlier smack label switch
  cynara: upgrade to 0.14.10
  Remove smack recipe
  Integrate parts of meta-intel-iot-security
  ...

Bug-AGL: SPEC-1181

Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
Conflicts:
	meta-app-framework/recipes-security/cynara/cynara_git.bbappend

Change-Id: I9875fcb31e960038ce6c23165c99b52a3bd1a1c0