hh: Update power config

 * Disable cpubw_hwmon and use the standard msm_cpufreq governor. 8974v2
   is not ready for this and performance is lower.
 * Adjust paths for lpm_levels driver.

Change-Id: I1b8e0b1fae8a22b8585563c03345d9ffd0454f4f
hammerhead: recovery: Enable swipe

Change-Id: I90c5f01b2f04cc2614e1cdc2653fccf7402d248b
hammerhead: recovery: Hide most partitions for format/mount'ing

Change-Id: If822566c5b7064155ddd385081a027c88fdaefaa
Merge "hammerhead: recovery: Enable swipe" into cm-11.0
Merge "hammerhead: recovery: Hide most partitions for format/mount'ing" into cm-11.0
audio_effects: Add stereowide effect

Change-Id: I5238369a4b04d0061b51313a99edb05932fc927b
Enable gcc 4.8

Change-Id: I4fec10e41b2b676b9f70dba9e304e6833735c853