m7-common: disable LPA temporarily

* Pending proper support in audio HAL

Change-Id: I788172705e973c84b007189a2042a6a8e0fd31ab
m7-common: update wpa_supplicant config

Change-Id: Iaf2aa51327463ee88050c1890f2d5231e41d92a1
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0