Add support for MP2USB board.
Patch by Eric Benard, 07 Apr 2005
diff --git a/Makefile b/Makefile
index 157201f..12c186b 100644
--- a/Makefile
+++ b/Makefile
@@ -1390,6 +1390,9 @@
 cmc_pu2_config	:	unconfig
 	@./mkconfig $(@:_config=) arm arm920t cmc_pu2 NULL at91rm9200
 
+mp2usb_config	:	unconfig
+	@./mkconfig $(@:_config=) arm arm920t mp2usb NULL at91rm9200
+
 ########################################################################
 ## ARM Integrator boards
 ## There are two variants /AP && /CP