Update proprietary-files

Change-Id: Iddfffe76c6cfba38ab408831a3a0ba63ce490572
Reduce density

Change-Id: I9ce2c22f5401e12f7bc8f7b74914794058bd2f9a
Refactor for qcom-common

Change-Id: I3a15a1fe9c61e165d388fe960bc8d9300295bc6d
Merge remote-tracking branch 'upstream/cm-10.2' into cm-10.2-mods