[automerger] Add EFFECT_CMD_SET_PARAM parameter checking to Downmix and Reverb am: 804632afcd am: bc1d023cc9 am: 03c1ecd9fe am: c4b06bbc1e am: 5c6acee104 am: fcc98fa3b1 am: 1f2d8b0b36 am: 698581c556 am: e52a6ab853 am: c6905d1c9c am: fe49081e58 am: 716c720 am: 8883fd487b
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Change-Id: Ia1bc38bc3c0ead8f6d32c6dc1c53a5ed46e1494a