Re-add missing ICS_AUDIO_BLOBS

Change-Id: I5d72eaa9ff0bf94b69924b299f3108c216778773
Merge branch 'android-4.4' of https://github.com/omnirom/android_frameworks_av into omni-kk
Increase kFastTrackMultiplier from 1 to 2

Change-Id: I158f147295eebcea96e4047d7618069bc48bdd7d