audio: Build libssrec from source.

Signed-off-by: YumeMichi <do4suki@gmail.com>
Change-Id: Ia8d4d915b8f098afc1502febc97292855f150270

audio/qti-audio.mk

@@ -26,7 +26,6 @@ AUDIO_FEATURE_ENABLED_AHAL_EXT := false
 
 # Override proprietary definitions from SoC audio HAL Makefiles.
 AUDIO_FEATURE_ENABLED_DYNAMIC_LOG := false
-AUDIO_FEATURE_ENABLED_SSR := false
 BOARD_SUPPORTS_OPENSOURCE_STHAL := false
 
 # OMX Packages
@@ -58,6 +57,7 @@ PRODUCT_PACKAGES += \
     libqcomvoiceprocessing \
     libsndmonitor \
     libspkrprot \
+    libssrec \
     libtinycompress \
     libvolumelistener \
     sound_trigger.primary.$(TARGET_BOARD_PLATFORM)