ath79: remove duplicate image build variables

Remove image build variables which are set to the same value as the
default image build recipe.

Signed-off-by: Mathias Kresin <dev@kresin.me>

target/linux/ath79/image/common-tp-link.mk

@@ -53,7 +53,7 @@ define Device/tplink
   LOADER_TYPE := gz
   KERNEL := kernel-bin | append-dtb | lzma
   KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | tplink-v1-header
-  IMAGES := sysupgrade.bin factory.bin
+  IMAGES += factory.bin
   IMAGE/sysupgrade.bin := append-rootfs | mktplinkfw sysupgrade | append-metadata
   IMAGE/factory.bin := append-rootfs | mktplinkfw factory
 endef

target/linux/ath79/image/generic-tp-link.mk

@@ -37,7 +37,7 @@ define Device/tplink_archer-c7-v2
   DEVICE_TITLE := TP-LINK Archer C7 v2
   DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ledtrig-usbport kmod-ath10k-ct ath10k-firmware-qca988x-ct
   TPLINK_HWID := 0xc7000002
-  IMAGES := sysupgrade.bin factory.bin factory-us.bin factory-eu.bin
+  IMAGES += factory-us.bin factory-eu.bin
   IMAGE/factory-us.bin := append-rootfs | mktplinkfw factory -C US
   IMAGE/factory-eu.bin := append-rootfs | mktplinkfw factory -C EU
 endef

target/linux/ath79/image/generic-ubnt.mk

@@ -150,8 +150,6 @@ TARGET_DEVICES += ubnt_unifi
 define Device/ubnt_unifiac
   ATH_SOC := qca9563
   IMAGE_SIZE := 7744k
-  IMAGES := sysupgrade.bin
-  IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
   DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct
 endef
 
@@ -189,7 +187,7 @@ define Device/ubnt_routerstation_common
   DEVICE_PACKAGES := -kmod-ath9k -wpad-mini -uboot-envtools kmod-usb-ohci kmod-usb2 fconfig
   ATH_SOC := ar7161
   IMAGE_SIZE := 16128k
-  IMAGES := sysupgrade.bin factory.bin
+  IMAGES += factory.bin
   IMAGE/factory.bin := append-rootfs | pad-rootfs | mkubntimage | check-size $$$$(IMAGE_SIZE)
   IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | combined-image | check-size $$$$(IMAGE_SIZE) | append-metadata
   KERNEL := kernel-bin | append-dtb | lzma | pad-to $$(BLOCKSIZE)

target/linux/ath79/image/generic.mk

@@ -253,7 +253,6 @@ define Device/pcs_cap324
   ATH_SOC := ar9344
   DEVICE_TITLE := PowerCloud Systems CAP324
   IMAGE_SIZE := 16000k
-  IMAGES := sysupgrade.bin
   SUPPORTED_DEVICES += cap324
 endef
 TARGET_DEVICES += pcs_cap324
@@ -262,7 +261,6 @@ define Device/pcs_cr3000
   ATH_SOC := ar9341
   DEVICE_TITLE := PowerCloud Systems CR3000
   IMAGE_SIZE := 7808k
-  IMAGES := sysupgrade.bin
   SUPPORTED_DEVICES += cr3000
 endef
 TARGET_DEVICES += pcs_cr3000
@@ -272,7 +270,6 @@ define Device/pcs_cr5000
   DEVICE_TITLE := PowerCloud Systems CR5000
   DEVICE_PACKAGES := kmod-usb2 kmod-usb-core
   IMAGE_SIZE := 7808k
-  IMAGES := sysupgrade.bin
   SUPPORTED_DEVICES += cr5000
 endef
 TARGET_DEVICES += pcs_cr5000
@@ -280,7 +277,7 @@ TARGET_DEVICES += pcs_cr5000
 define Device/netgear_wndr3x00
   ATH_SOC := ar7161
   KERNEL := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma
-  IMAGES := sysupgrade.bin factory.img
+  IMAGES += factory.img
   IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | netgear-squashfs | append-rootfs | pad-rootfs
   IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size $$$$(IMAGE_SIZE)
   IMAGE/factory.img := $$(IMAGE/default) | netgear-dni | check-size $$$$(IMAGE_SIZE)
@@ -316,7 +313,6 @@ define Device/pisen_wmm003n
   DEVICE_TITLE := Pisen WMM003N (Cloud Easy Power)
   DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-chipidea2
   TPLINK_HWID := 0x07030101
-  IMAGES := sysupgrade.bin
 endef
 TARGET_DEVICES += pisen_wmm003n
 
@@ -334,12 +330,8 @@ TARGET_DEVICES += netgear_wndr3800
 define Device/phicomm_k2t
   ATH_SOC := qca9563
   DEVICE_TITLE := Phicomm K2T
-  KERNEL := kernel-bin | append-dtb | lzma | uImage lzma
-  KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | uImage lzma
   IMAGE_SIZE := 15744k
-  IMAGES := sysupgrade.bin
-  IMAGE/default := append-kernel | append-rootfs | pad-rootfs
-  IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size $$$$(IMAGE_SIZE)
+  IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
   DEVICE_PACKAGES := kmod-leds-reset kmod-ath10k-ct ath10k-firmware-qca9888-ct
 endef
 TARGET_DEVICES += phicomm_k2t

target/linux/ath79/image/nand.mk

@@ -6,8 +6,8 @@ define Device/glinet_ar300m-nand
   BLOCKSIZE := 128k
   PAGESIZE := 2048
   VID_HDR_OFFSET := 512
-  IMAGES := factory.ubi sysupgrade.tar
-  IMAGE/sysupgrade.tar := sysupgrade-tar
+  IMAGES += factory.ubi
+  IMAGE/sysupgrade.bin := sysupgrade-tar
   IMAGE/factory.ubi := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
 endef
 TARGET_DEVICES += glinet_ar300m-nand

target/linux/ath79/image/tiny-netgear.mk

@@ -10,7 +10,7 @@ define Device/netgear_wnr612-v2
   KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma
   NETGEAR_BOARD_ID := REALWNR612V2
   IMAGE_SIZE := 3904k
-  IMAGES := sysupgrade.bin factory.img
+  IMAGES += factory.img
   IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | netgear-squashfs | append-rootfs | pad-rootfs
   IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size $$$$(IMAGE_SIZE)
   IMAGE/factory.img := $$(IMAGE/default) | netgear-dni | check-size $$$$(IMAGE_SIZE)
@@ -26,7 +26,7 @@ define Device/on_n150r
   KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma
   NETGEAR_BOARD_ID := N150R
   IMAGE_SIZE := 3904k
-  IMAGES := sysupgrade.bin factory.img
+  IMAGES += factory.img
   IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | netgear-squashfs | append-rootfs | pad-rootfs
   IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size $$$$(IMAGE_SIZE)
   IMAGE/factory.img := $$(IMAGE/default) | netgear-dni | check-size $$$$(IMAGE_SIZE)