gemini: drop unnecessary image build default variables

They are either not required, set to an earlier set default value or
defined due to target features.

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

diff --git a/target/linux/gemini/image/Makefile b/target/linux/gemini/image/Makefile
index d82ebfcfa1a28009d611e722d9aef48199c577c1..ca0cb001e485ff652942de1d58e1b7efa8bee779 100644 (file)
--- a/target/linux/gemini/image/Makefile
+++ b/target/linux/gemini/image/Makefile
@@ -84,10 +84,7 @@ define Device/Default
        KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
        KERNEL_NAME := zImage
        KERNEL := kernel-bin | append-dtb
-       FILESYSTEMS := squashfs
-       IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1).$$(2)
        BLOCKSIZE := 128k
-       PAGESIZE := 2048
 endef
 
 # A reasonable set of default packages handling the NAS type