frv: missing __clear_user()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/asm-frv/uaccess.h b/include/asm-frv/uaccess.h
index 3d90e10..53650c9 100644
--- a/include/asm-frv/uaccess.h
+++ b/include/asm-frv/uaccess.h
@@ -277,6 +277,8 @@
 
 #endif
 
+#define __clear_user clear_user
+
 static inline unsigned long __must_check
 __copy_to_user(void __user *to, const void *from, unsigned long n)
 {