hal: add new devices for VoIP usecase for 8909

- Due to mips limitation on 8909, VoIP &
  record playback concurrency usecases should
  use non DS1 topology device.

- Add new devices on Bear platform, which will
  be selected for VoIP & record playback usecases
  based on "rec.playback.conc.disabled" system property

Change-Id: I676bb0a870c22d912e8422795abcbbe9cd115318
diff --git a/hal/msm8916/platform.h b/hal/msm8916/platform.h
index e38503f..5eeea60 100644
--- a/hal/msm8916/platform.h
+++ b/hal/msm8916/platform.h
@@ -77,6 +77,11 @@
     SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,
     SND_DEVICE_OUT_ANC_HANDSET,
     SND_DEVICE_OUT_SPEAKER_PROTECTED,
+#ifdef RECORD_PLAY_CONCURRENCY
+    SND_DEVICE_OUT_VOIP_HANDSET,
+    SND_DEVICE_OUT_VOIP_SPEAKER,
+    SND_DEVICE_OUT_VOIP_HEADPHONES,
+#endif
     SND_DEVICE_OUT_END,
 
     /*