Add all audio HIDL *-impl libraries to the list of product packages

As *-impl.so files are loaded via dlopen, they don't get added
automatically with the audio HAL server.

Test: check files on the device
Change-Id: Ibadeda9577c9a4dce4f8c7580a48dbd747e02089
diff --git a/device.mk b/device.mk
index 69e1e24..f13e329 100644
--- a/device.mk
+++ b/device.mk
@@ -201,7 +201,10 @@
     audio.r_submix.default
 
 PRODUCT_PACKAGES += \
-    android.hardware.audio.effect@2.0-impl
+    android.hardware.audio@2.0-impl \
+    android.hardware.audio.effect@2.0-impl \
+    android.hardware.broadcastradio@1.0-impl \
+    android.hardware.soundtrigger@2.0-impl
 
 PRODUCT_PROPERTY_OVERRIDES += \
     ro.audio.monitorRotation=true \