hal: add missing flags for extended features

- add missing feature flags and definitions
  to compile hal without extended features
  enabled.

Change-Id: I8c04ae54e6597ed43de60b2d01ca333070aef675
diff --git a/post_proc/bass_boost.c b/post_proc/bass_boost.c
index 657195d..341f145 100644
--- a/post_proc/bass_boost.c
+++ b/post_proc/bass_boost.c
@@ -100,12 +100,12 @@
 
     switch (param) {
     case BASSBOOST_PARAM_STRENGTH_SUPPORTED:
-	ALOGV("%s: BASSBOOST_PARAM_STRENGTH_SUPPORTED", __func__);
+        ALOGV("%s: BASSBOOST_PARAM_STRENGTH_SUPPORTED", __func__);
         *(uint32_t *)value = 1;
         break;
 
     case BASSBOOST_PARAM_STRENGTH:
-	ALOGV("%s: BASSBOOST_PARAM_STRENGTH", __func__);
+        ALOGV("%s: BASSBOOST_PARAM_STRENGTH", __func__);
         *(int16_t *)value = bassboost_get_strength(bass_ctxt);
         break;
 
@@ -133,7 +133,7 @@
 
     switch (param) {
     case BASSBOOST_PARAM_STRENGTH:
-	ALOGV("%s BASSBOOST_PARAM_STRENGTH", __func__);
+        ALOGV("%s BASSBOOST_PARAM_STRENGTH", __func__);
         strength = (uint32_t)(*(int16_t *)value);
         bassboost_set_strength(bass_ctxt, strength);
         break;
@@ -154,7 +154,9 @@
     if((device == AUDIO_DEVICE_OUT_SPEAKER) ||
        (device == AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT) ||
        (device == AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER) ||
+#ifdef AFE_PROXY_ENABLED
        (device == AUDIO_DEVICE_OUT_PROXY) ||
+#endif
        (device == AUDIO_DEVICE_OUT_AUX_DIGITAL) ||
        (device == AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET)) {
         if (offload_bassboost_get_enable_flag(&(bass_ctxt->offload_bass))) {