Enable ARCH_ARM_USE_INTRINSICS for support lib.

Change-Id: I431ae227155007ad9961e01e46fbf3238782a78b
diff --git a/v8/renderscript/rs_support/Android.mk b/v8/renderscript/rs_support/Android.mk
index 64089e4..0416723 100644
--- a/v8/renderscript/rs_support/Android.mk
+++ b/v8/renderscript/rs_support/Android.mk
@@ -129,7 +129,7 @@
 	cpu_ref/rsCpuRuntimeMathFuncs.cpp
 
 ifeq ($(ARCH_ARM_HAVE_ARMV7A),true)
-LOCAL_CFLAGS_arm := -DARCH_ARM_HAVE_VFP
+LOCAL_CFLAGS_arm := -DARCH_ARM_HAVE_VFP -DARCH_ARM_USE_INTRINSICS
 LOCAL_ASFLAGS_arm := -mfpu=neon
 LOCAL_SRC_FILES_arm := \
         cpu_ref/rsCpuIntrinsics_neon_3DLUT.S \