atmel/at91/boards: compile dataflash partition only when dataflash is

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

board/atmel/at91cap9adk/Makefile

@@ -31,7 +31,7 @@ LIB	= $(obj)lib$(BOARD).a
 
 COBJS-y	+= at91cap9adk.o
 COBJS-y	+= led.o
-COBJS-y	+= partition.o
+COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
 COBJS-$(CONFIG_CMD_NAND) += nand.o
 
 SRCS    := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)

board/atmel/at91sam9260ek/Makefile

@@ -31,7 +31,7 @@ LIB	= $(obj)lib$(BOARD).a
 
 COBJS-y	+= at91sam9260ek.o
 COBJS-y	+= led.o
-COBJS-y	+= partition.o
+COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
 COBJS-$(CONFIG_CMD_NAND) += nand.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)

board/atmel/at91sam9261ek/Makefile

@@ -31,7 +31,7 @@ LIB	= $(obj)lib$(BOARD).a
 
 COBJS-y += at91sam9261ek.o
 COBJS-y += led.o
-COBJS-y	+= partition.o
+COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
 COBJS-$(CONFIG_CMD_NAND) += nand.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)

board/atmel/at91sam9263ek/Makefile

@@ -31,7 +31,7 @@ LIB	= $(obj)lib$(BOARD).a
 
 COBJS-y += at91sam9263ek.o
 COBJS-y += led.o
-COBJS-y	+= partition.o
+COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
 COBJS-$(CONFIG_CMD_NAND) += nand.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)

board/atmel/at91sam9rlek/Makefile

@@ -31,7 +31,7 @@ LIB	= $(obj)lib$(BOARD).a
 
 COBJS-y += at91sam9rlek.o
 COBJS-y += led.o
-COBJS-y	+= partition.o
+COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
 COBJS-$(CONFIG_CMD_NAND) += nand.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)