Fix build - Add missing backslash

Change-Id: Ic27b8cf0d144bb32fc757f4a01141bba3280307b
diff --git a/target/product/AndroidProducts.mk b/target/product/AndroidProducts.mk
index 55f0a3a..a72d2f3 100644
--- a/target/product/AndroidProducts.mk
+++ b/target/product/AndroidProducts.mk
@@ -39,7 +39,7 @@
     $(LOCAL_DIR)/generic_armv5.mk \
     $(LOCAL_DIR)/aosp_x86.mk \
     $(LOCAL_DIR)/full_x86.mk \
-    $(LOCAL_DIR)/aosp_mips.mk
+    $(LOCAL_DIR)/aosp_mips.mk \
     $(LOCAL_DIR)/full_mips.mk
 else
 PRODUCT_MAKEFILES := \