Add flags word to initialization.

bug 10427951

Change-Id: I1356b9b96315ead44aa3898de5604d75f9bb8be5
diff --git a/libs/hwui/FontRenderer.cpp b/libs/hwui/FontRenderer.cpp
index 22b1485..e8456af 100644
--- a/libs/hwui/FontRenderer.cpp
+++ b/libs/hwui/FontRenderer.cpp
@@ -732,7 +732,7 @@
 
         if (mRs == 0) {
             mRs = new RSC::RS();
-            if (!mRs->init(true, true)) {
+            if (!mRs->init(RSC::RS_INIT_LOW_LATENCY & RSC::RS_INIT_SYNCHRONOUS)) {
                 ALOGE("blur RS failed to init");
             }