Merge tag 'arm-plt-optimizations-for-v4.9' of...

Merge tag 'arm-plt-optimizations-for-v4.9' of git://git.linaro.org/people/ard.biesheuvel/linux-arm into devel-stable

This series of 4 patches optimizes the ARM PLT generation code that
is invoked at module load time, to get rid of the O(n^2) algorithm
that results in pathological load times of 10 seconds or more for
large modules on certain STB platforms