exynos: audiohal: Set device for camcorder quad mic

* Same reason as "exynos: libaudio: Set usage and device for voip quad mic".

Change-Id: I2e1241a750d36281f0c2bafa10e11cc61cbfa13a
diff --git a/libaudio/audiohal/audio_hw.c b/libaudio/audiohal/audio_hw.c
index d8891c4..95d83ff 100644
--- a/libaudio/audiohal/audio_hw.c
+++ b/libaudio/audiohal/audio_hw.c
@@ -4028,6 +4028,7 @@
 
                     case AUDIO_SOURCE_CAMCORDER:
                         in->common.stream_usage = AUSAGE_CAMCORDER;
+                        adev_set_route((void *)in, AUSAGE_CAPTURE, ROUTE, NON_FORCE_ROUTE);
                         break;
 
                     case AUDIO_SOURCE_VOICE_COMMUNICATION: