hal: update Dolby EAC3 audio format enum

- Update Dolby EAC3 audio format enum to
  AUDIO_FORMAT_E_AC3.
- This new format is introduced in AOSP code

Change-Id: Id1f524b430b086b881c74f6cb91c9823439a251a
diff --git a/hal/audio_extn/utils.c b/hal/audio_extn/utils.c
index 6bb1b1b..7d5b158 100644
--- a/hal/audio_extn/utils.c
+++ b/hal/audio_extn/utils.c
@@ -74,16 +74,16 @@
     STRING_TO_ENUM(AUDIO_FORMAT_MP3),
     STRING_TO_ENUM(AUDIO_FORMAT_AAC),
     STRING_TO_ENUM(AUDIO_FORMAT_VORBIS),
-#ifdef FORMATS_ENABLED
+    STRING_TO_ENUM(AUDIO_FORMAT_AMR_NB),
+    STRING_TO_ENUM(AUDIO_FORMAT_AMR_WB),
     STRING_TO_ENUM(AUDIO_FORMAT_AC3),
-    STRING_TO_ENUM(AUDIO_FORMAT_EAC3),
+    STRING_TO_ENUM(AUDIO_FORMAT_E_AC3),
+#ifdef FORMATS_ENABLED
     STRING_TO_ENUM(AUDIO_FORMAT_DTS),
     STRING_TO_ENUM(AUDIO_FORMAT_DTS_LBR),
     STRING_TO_ENUM(AUDIO_FORMAT_WMA),
     STRING_TO_ENUM(AUDIO_FORMAT_WMA_PRO),
     STRING_TO_ENUM(AUDIO_FORMAT_AAC_ADIF),
-    STRING_TO_ENUM(AUDIO_FORMAT_AMR_NB),
-    STRING_TO_ENUM(AUDIO_FORMAT_AMR_WB),
     STRING_TO_ENUM(AUDIO_FORMAT_AMR_WB_PLUS),
     STRING_TO_ENUM(AUDIO_FORMAT_EVRC),
     STRING_TO_ENUM(AUDIO_FORMAT_EVRCB),