[MIPS] R3000: local_flush_data_cache_page take a pointer argument.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index d1af42c..59868a1 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -260,7 +260,7 @@
 {
 }
 
-static void local_r3k_flush_data_cache_page(unsigned long addr)
+static void local_r3k_flush_data_cache_page(void *addr)
 {
 }