+#endif /* __ASM_MACH_AR231X_CPU_FEATURE_OVERRIDES_H */
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar231x/dma-coherence.h
-@@ -0,0 +1,79 @@
+@@ -0,0 +1,78 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+
+static inline void plat_extra_sync_for_device(struct device *dev)
+{
-+ return;
+}
+
+static inline int plat_dma_mapping_error(struct device *dev,