Fix mips64 build typo

Change-Id: I56ee3047340b750ed07eeaf17594c90f925addcd
diff --git a/Android.libv8.mk b/Android.libv8.mk
index 0a36a7d..d237f64 100644
--- a/Android.libv8.mk
+++ b/Android.libv8.mk
@@ -107,7 +107,7 @@
 	-Umips \
 	-finline-limit=64 \
 	-fno-strict-aliasing
-LOCAL_CLFAGS_mips64 += -DV8_TARGET_ARCH_MIPS64 \
+LOCAL_CFLAGS_mips64 += -DV8_TARGET_ARCH_MIPS64 \
 	-Umips \
 	-finline-limit=64 \
 	-fno-strict-aliasing