[openwrt/openwrt] mediatek: add support for EROFS

[LEDE Commits]

ansuel pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/93cfbc7d1ff1a3f5dff9297d912c9b35556fd97d

commit 93cfbc7d1ff1a3f5dff9297d912c9b35556fd97d
Author: Andy Chiang <AndyChiang_git at outlook.com>
AuthorDate: Sat Nov 15 18:49:19 2025 +0700

    mediatek: add support for EROFS
    
    Enable EROFS support for Mediatek targets.
    
    Build system: x86/64
    Run-tested: mediatek/filogic GL-MT3000
    
    Signed-off-by: Andy Chiang <AndyChiang_git at outlook.com>
    Link: https://github.com/openwrt/openwrt/pull/20792
    Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 target/linux/mediatek/image/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/mediatek/image/Makefile b/target/linux/mediatek/image/Makefile
index 668d9a8cb0..711ec84cca 100644
--- a/target/linux/mediatek/image/Makefile
+++ b/target/linux/mediatek/image/Makefile
@@ -22,7 +22,7 @@ define Device/Default
   KERNEL_INITRAMFS = kernel-bin | lzma | \
 	fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd
   KERNEL_LOADADDR = $(loadaddr-y)
-  FILESYSTEMS := squashfs
+  FILESYSTEMS := squashfs erofs
   DEVICE_DTS_DIR := $(DTS_DIR)
   NETGEAR_ENC_MODEL :=
   NETGEAR_ENC_REGION :=