[PATCH] sanitize frv archclean

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/frv/Makefile b/arch/frv/Makefile
index d163747..038e3a8 100644
--- a/arch/frv/Makefile
+++ b/arch/frv/Makefile
@@ -108,11 +108,8 @@
 bootstrap:
 	$(Q)$(MAKEBOOT) bootstrap
 
-archmrproper:
-	$(Q)$(MAKE) $(build)=arch/frv/boot mrproper
-
 archclean:
-	$(Q)$(MAKE) $(build)=arch/frv/boot clean
+	$(Q)$(MAKE) $(clean)=arch/frv/boot
 
 archdep: scripts/mkdep symlinks
 	$(Q)$(MAKE) $(build)=arch/frv/boot dep