msm: audio: qdsp6v2: Fix for enabling dolby aac decoder.

Previously, dolby aac decoder was enabled by disabling
legacy aac decoder. This change should correct it.

Change-Id: I0b46a444701585921c546c6668a0bc0c8e63ec50
Signed-off-by: Bharath Ramachandramurthy <bramacha@codeaurora.org>
diff --git a/include/sound/q6asm.h b/include/sound/q6asm.h
index bad9be7..fc7e521 100644
--- a/include/sound/q6asm.h
+++ b/include/sound/q6asm.h
@@ -38,6 +38,7 @@
 #define FORMAT_WMA_V10PRO   0x000e
 #define FORMAT_WMA_V9	    0x000f
 #define FORMAT_AMR_WB_PLUS  0x0010
+#define FORMAT_MPEG4_MULTI_AAC 0x0011
 
 #define ENCDEC_SBCBITRATE   0x0001
 #define ENCDEC_IMMEDIATE_DECODE 0x0002
@@ -241,6 +242,9 @@
 int q6asm_media_format_block_aac(struct audio_client *ac,
 			struct asm_aac_cfg *cfg);
 
+int q6asm_media_format_block_multi_aac(struct audio_client *ac,
+			struct asm_aac_cfg *cfg);
+
 int q6asm_media_format_block_wma(struct audio_client *ac,
 			void *cfg);