Adding libsonic to base.mk

Adding Sonic library to base
bug: 19196501

Change-Id: Id39a3a2f843aadf2808a10d2017151461db2c9b2
diff --git a/target/product/base.mk b/target/product/base.mk
index 4c6ae71..15f4c1a 100644
--- a/target/product/base.mk
+++ b/target/product/base.mk
@@ -75,6 +75,7 @@
     librtp_jni \
     libsensorservice \
     libskia \
+    libsonic \
     libsonivox \
     libsoundpool \
     libsoundtrigger \