audio: suppress select_devices() log spam

Gets rid of messages in the form

E/audio_hw_primary(xxxxx): get_snd_device_name: invalid snd device 0
D/audio_hw_primary(xxxxx): select_devices: out_snd_device(2: speaker) in_snd_device(0: SND DEVICE NOT FOUND)

each time audio playback or recording is started

Change-Id: Ib429f3e4fc48a50f1d016d5fe445b3238a1c2358
Signed-off-by: Greg Hackmann <ghackmann@google.com>
1 file changed