[openwrt/openwrt] packages: ethtool: restore CONFLICTS

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-25.12:
https://git.openwrt.org/66662fae9117e7383ef16a9cd21b793dfb939026

commit 66662fae9117e7383ef16a9cd21b793dfb939026
Author: Eric Fahlgren <ericfahlgren at gmail.com>
AuthorDate: Sun Jan 4 09:35:11 2026 -0800

    packages: ethtool: restore CONFLICTS
    
    Inadvertent removal of 'CONFLICTS' breaks kconfig selection.
    Restore it.
    
    Fixes: ded99c2984b2 ("treewide: add explicit default variant part 2")
    Signed-off-by: Eric Fahlgren <ericfahlgren at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/21388
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
    (cherry picked from commit 8630fa09c7b69817b160289e15d48acf66369bc7)
---
 package/network/utils/ethtool/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/network/utils/ethtool/Makefile b/package/network/utils/ethtool/Makefile
index e8850671fc..23af175911 100644
--- a/package/network/utils/ethtool/Makefile
+++ b/package/network/utils/ethtool/Makefile
@@ -36,6 +36,7 @@ endef
 define Package/ethtool
 $(call Package/ethtool/Default)
   VARIANT:=tiny
+  CONFLICTS:=ethtool-full
   DEFAULT_VARIANT:=1
 endef