hal: update combo device handling

If the wired headset/headphone/line devices are handled by
a different backend than speaker/earpiece devices, the combo
devices such as speaker+headphones can be split into individual
devices and enabled/disabled independently.

Conflicts:
	hal/msm8916/platform.c
	hal/msm8974/platform.c

Change-Id: I30e90f398ef204d106b5d8dac8fba166583bdbc8
diff --git a/hal/audio_extn/utils.c b/hal/audio_extn/utils.c
index 8eb557e..d0c2d1a 100644
--- a/hal/audio_extn/utils.c
+++ b/hal/audio_extn/utils.c
@@ -615,8 +615,10 @@
          app_type_cfg[len++] = platform_get_default_app_type(adev->platform);
          app_type_cfg[len++] = acdb_dev_id;
          app_type_cfg[len++] = sample_rate;
-         ALOGI("%s PLAYBACK app_type %d, acdb_dev_id %d, sample_rate %d",
-               __func__, platform_get_default_app_type(adev->platform), acdb_dev_id, sample_rate);
+         ALOGI("%s:%d PLAYBACK app_type %d, acdb_dev_id %d, sample_rate %d",
+               __func__, __LINE__,
+               platform_get_default_app_type(adev->platform),
+               acdb_dev_id, sample_rate);
     } else if (usecase->type == PCM_PLAYBACK) {
 
          if (usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
@@ -646,8 +648,10 @@
          else
              app_type_cfg[len++] = sample_rate;
 
-         ALOGI("%s PLAYBACK app_type %d, acdb_dev_id %d, sample_rate %d",
-             __func__, usecase->stream.out->app_type_cfg.app_type, acdb_dev_id, sample_rate);
+         ALOGI("%s:%d PLAYBACK app_type %d, acdb_dev_id %d, sample_rate %d",
+               __func__, __LINE__,
+               platform_get_default_app_type(adev->platform),
+               acdb_dev_id, sample_rate);
 
     } else if (usecase->type == PCM_CAPTURE) {
          app_type_cfg[len++] = platform_get_default_app_type_v2(adev->platform, usecase->type);