Revert "touchscreen: disable no-melt mode"

This reverts commit f4734b7603368f124876cb943628fb9a945809ed.
kowalski-battery: fix charging and calibration

Change-Id: I55e9214ab7ddea3e91d27201dc6a0502e58e4f73
cpufreq: make rw = 0664

Change-Id: I4a676278adb6ffa620e89d4fc9e8fb0266c986d7
aat2870: mod auto brightness and add sysfs interface

Change-Id: I4103dd526c1a4276a2ac5ca07a156b860493919f
kowalski-battery: fixed voltage reporting

Change-Id: Id9b4acee34276ba21e20b235015cdb60fd5f09a1