Refactor hal to remove cpuConsumer from drivers

This CL should minimize build breaks due to
BufferQueue changes in the future.

Change-Id: I565a6eae5cc25603741fef32f2cfcb31a32eb757
diff --git a/Android.mk b/Android.mk
index 6d8956b..0f8bc99 100644
--- a/Android.mk
+++ b/Android.mk
@@ -125,6 +125,7 @@
 	rsFifoSocket.cpp \
 	rsFileA3D.cpp \
 	rsFont.cpp \
+	rsGrallocConsumer.cpp \
 	rsObjectBase.cpp \
 	rsMatrix2x2.cpp \
 	rsMatrix3x3.cpp \