Merge branch 'SLE12-SP5' (e1e6a0fa80e6) into 'SLE12-SP5-RT'
- Modified -rt config.
config/x86_64/rt_debug
- Modified -rt patches.
patches.rt/0362-Remove-the-old-latency-histogram-code.patch
patches.rt/0363-tracing-Add-hist_field_name-accessor.patch
patches.rt/0381-tracing-Add-variable-reference-handling-to-hist-triggers.patch
patches.rt/tracing-Update-the-tracing-Inter-event-e.g.-latency-support-v3-v6.patch