audio: fix for log spamming from ALSA

b/6984795

- Use ALOGD instead of ALOGE for debugging logs
- Use ALOGE only for error messages

Change-Id: Ifad36acbe93d48f2bdce3e29c2b06654daf08821
Signed-off-by: Iliyan Malchev <malchev@google.com>
diff --git a/alsa_sound/AudioStreamInALSA.cpp b/alsa_sound/AudioStreamInALSA.cpp
index 72e399b..bf16915 100644
--- a/alsa_sound/AudioStreamInALSA.cpp
+++ b/alsa_sound/AudioStreamInALSA.cpp
@@ -465,7 +465,7 @@
             ALOGD("musbRecordingState: %d, mVoipStreamCount:%d",mParent->musbRecordingState,
                   mParent->mVoipStreamCount );
             if(mParent->mVoipStreamCount == 1) {
-                ALOGE("Deregistering VOIP Call bit, musbPlaybackState:%d,"
+                ALOGD("Deregistering VOIP Call bit, musbPlaybackState:%d,"
                        "musbRecordingState:%d", mParent->musbPlaybackState, mParent->musbRecordingState);
                 mParent->musbPlaybackState &= ~USBPLAYBACKBIT_VOIPCALL;
                 mParent->musbRecordingState &= ~USBRECBIT_VOIPCALL;