Merge tag 'v4.1.5-rt5-lno1' of git://git.linaro.org/people/anders.roxell/linux-rt into v4.1/topic/rt

Linux 4.1.5-rt5

This is the final merge from the Linaro LNG RT tree.  This was done as a throw-away merge
(git merge -s ours) with the linux-4.1.y branch of the rt-devel git tree.  All future
merges will be done directly from the rt-devel tree.