[U-Boot] [RFC PATCH 2/7] Use ALL-y style instead of ifeq blocks for better readability and upgradeability

[Aneesh V]

From: Daniel Schwierzeck <daniel.schwierzeck at googlemail.com>

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck at googlemail.com>
---
 Makefile |   18 +++++-------------
 1 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/Makefile b/Makefile
index dcf5d93..813b03b 100644
--- a/Makefile
+++ b/Makefile
@@ -311,22 +311,14 @@ BOARD_SIZE_CHECK =
 endif
 
 # Always append ALL so that arch config.mk's can add custom ones
-ALL += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
+ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
 
-ifeq ($(CONFIG_NAND_U_BOOT),y)
-ALL += $(obj)u-boot-nand.bin
-endif
-
-ifeq ($(CONFIG_ONENAND_U_BOOT),y)
-ALL += $(obj)u-boot-onenand.bin
+ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
+ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
 ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin
-endif
-
-ifeq ($(CONFIG_MMC_U_BOOT),y)
-ALL += $(obj)mmc_spl/u-boot-mmc-spl.bin
-endif
+ALL-$(CONFIG_MMC_U_BOOT) += $(obj)mmc_spl/u-boot-mmc-spl.bin
 
-all:		$(ALL)
+all:		$(ALL-y)
 
 $(obj)u-boot.hex:	$(obj)u-boot
 		$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
-- 
1.7.0.4