Merge branch 'SLE12-SP5' (44cecf30db20) into 'SLE12-SP5-RT'
- Refresh -rt patches.
patches.rt/0303-Revert-random-invalidate-batched-entropy-after-crng-init.patch
patches.rt/0305-random-avoid-preempt_disable-ed-section.patch
patches.rt/0306-char-random-don-t-print-that-the-init-is-done.patc