CameraService: Use SCHED_FIFO for request queue thread in HFR

- Move SchedulingPolicyService from audioservice to mediautils

- When starting up a high speed stream config, set request queue thread
  to SCHED_FIFO using SchedulingPolicyService

Bug: 24227252
Change-Id: I224b59142bd111caf563779f55cddd62385b9bac
diff --git a/services/audioflinger/Android.mk b/services/audioflinger/Android.mk
index debcdf9..9b4ba79 100644
--- a/services/audioflinger/Android.mk
+++ b/services/audioflinger/Android.mk
@@ -3,17 +3,6 @@
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES := \
-    ISchedulingPolicyService.cpp \
-    SchedulingPolicyService.cpp
-
-# FIXME Move this library to frameworks/native
-LOCAL_MODULE := libscheduling_policy
-
-include $(BUILD_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
     ServiceUtilities.cpp
 
 # FIXME Move this library to frameworks/native
@@ -64,10 +53,10 @@
     libeffects \
     libpowermanager \
     libserviceutility \
-    libsonic
+    libsonic \
+    libmediautils
 
 LOCAL_STATIC_LIBRARIES := \
-    libscheduling_policy \
     libcpustats \
     libmedia_helper