Update RS prebuilts for lmp-dev.

Bug: 14416410
Change-Id: I7aecc8982a600d22c68e2f72b74d05275b6b5d1d
diff --git a/renderscript/include/rs_allocation.rsh b/renderscript/include/rs_allocation.rsh
index 773c386..6f3f8d9 100644
--- a/renderscript/include/rs_allocation.rsh
+++ b/renderscript/include/rs_allocation.rsh
@@ -375,7 +375,7 @@
 #endif // (defined(RS_VERSION) && (RS_VERSION >= 18))
 
 
-#if (defined(RS_VERSION) && (RS_VERSION >= 21))
+#if (defined(RS_VERSION) && (RS_VERSION >= 999))
 
 #define VOP(T)                                                                   \
     extern T __attribute__((overloadable))                                       \