Adapt for stock
Revert "Revert "power/main: Update from CoCore""

This reverts commit 2961fbe6bb508bc76fabd168e6448358866e26a1.
staging: lowmemorykiller should be less aggressive
defconfig: use CM config instead stock
defconfig: add s3 mini config
staging/iio/light: add tsl2x7x ALS driver