m7-common: turn screen on when unplugging

Change-Id: Ib5700188a42720728d81325afe74402a40839d68
m7-common: define NEW_LIBRIL_HTC to fix network search

Change-Id: I90bd38f00235fac13bdd25c4a6295cfae8b383a5
Merge remote-tracking branch 'upstream/cm-10.1' into cm-10.1