ath79: move the squashfs feature to the parent target

All subtargets define it. Move it to the parent target and remove
it from all subtargets.

Signed-off-by: Rui Salvaterra <[email protected]>

target/linux/ath79/Makefile

@@ -6,7 +6,7 @@ BOARDNAME:=Atheros ATH79
 CPU_TYPE:=24kc
 SUBTARGETS:=generic mikrotik nand tiny
 
-FEATURES:=ramdisk usbgadget
+FEATURES:=ramdisk squashfs usbgadget
 
 KERNEL_PATCHVER:=5.4
 KERNEL_TESTING_PATCHVER:=5.4

target/linux/ath79/generic/target.mk

@@ -1,5 +1,4 @@
 BOARDNAME:=Generic
-FEATURES += squashfs
 
 DEFAULT_PACKAGES += wpad-basic-wolfssl
 

target/linux/ath79/mikrotik/target.mk

@@ -1,5 +1,5 @@
 BOARDNAME := MikroTik devices
-FEATURES += minor nand squashfs
+FEATURES += minor nand
 KERNELNAME := vmlinux vmlinuz
 IMAGES_DIR := ../../..
 

target/linux/ath79/nand/target.mk

@@ -1,6 +1,6 @@
 BOARDNAME := Generic devices with NAND flash
 
-FEATURES += squashfs nand
+FEATURES += nand
 
 DEFAULT_PACKAGES += wpad-basic-wolfssl
 

target/linux/ath79/tiny/target.mk

@@ -1,5 +1,5 @@
 BOARDNAME:=Devices with small flash
-FEATURES += squashfs small_flash
+FEATURES += small_flash
 
 DEFAULT_PACKAGES += wpad-basic-wolfssl