Merge branch 'config-core-4.1' of https://git.linaro.org/kernel/configs into v4.1/topic/configs

* 'config-core-4.1' of https://git.linaro.org/kernel/configs:
  Rename preempt-rt.config to preempt-rt.conf to follow the general rule
tree: 4460fed8a9f869cf63f8d963df8d12637e6f0c6e
  1. linaro/