init: remove duplicate code for perf profiles thx @BambooIV

Change-Id: If912c4af15fe1e42e0234d158c2ceb98f18f29c8
init: fix default value for amp

Change-Id: I045ee04f65ef01fd598abed130963874535448ca
Merge branch 'cm-11.0' into stable/cm-11.0