Move roundup from frameworks/av to system/media

Change-Id: I1083ab739e445e5bd3e3082fc1d3a20cc19601d5
diff --git a/media/libnbaio/Android.mk b/media/libnbaio/Android.mk
index 5d00d15..1353f28 100644
--- a/media/libnbaio/Android.mk
+++ b/media/libnbaio/Android.mk
@@ -11,7 +11,6 @@
     MonoPipeReader.cpp              \
     Pipe.cpp                        \
     PipeReader.cpp                  \
-    roundup.c                       \
     SourceAudioBufferProvider.cpp
 
 LOCAL_SRC_FILES += NBLog.cpp
@@ -27,10 +26,13 @@
 LOCAL_MODULE := libnbaio
 
 LOCAL_SHARED_LIBRARIES := \
+    libaudioutils \
     libbinder \
     libcommon_time_client \
     libcutils \
     libutils \
     liblog
 
+LOCAL_C_INCLUDES := $(call include-path-for, audio-utils)
+
 include $(BUILD_SHARED_LIBRARY)