Support passing of OF flat trees to the kernel.
Patch by Pantelis Antoniou, 04 Sep 2005
diff --git a/Makefile b/Makefile
index 6ce5416..1b8e4e3 100644
--- a/Makefile
+++ b/Makefile
@@ -1598,6 +1598,9 @@
 logodl_config	:	unconfig
 	@./mkconfig $(@:_config=) arm pxa logodl
 
+pxa255_idp_config:	unconfig
+	@./mkconfig $(@:_config=) arm pxa pxa255_idp
+
 wepep250_config	:	unconfig
 	@./mkconfig $(@:_config=) arm pxa wepep250