chacha: cleanup (squashed commits)
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chacha: remove GooManager completely

chacha: don't build GAPPs

chacha: Remove obsolete media props (@WinSuk)

Change-Id: If2fd70a41ca5ca8f71583fb6f8f342a9e17ce9e2

chacha: general cleanup

chacha: remove obsolete egl.cfg

chacha: build kernel inline

chacha: remove custom squisher

chacha: remove recovery configs

Already in msm7x27-common

chacha: cleanup cm.mk