[openwrt/openwrt] ubox: add example /etc/modules.conf + conffiles entry

[LEDE Commits]

nbd pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/4ec10da2fe73eb4dd17993a475673472d5e1047f

commit 4ec10da2fe73eb4dd17993a475673472d5e1047f
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Thu Apr 7 12:01:44 2022 +0200

    ubox: add example /etc/modules.conf + conffiles entry
    
    Signed-off-by: Felix Fietkau <nbd at nbd.name>
---
 package/system/ubox/Makefile           | 7 ++++++-
 package/system/ubox/files/modules.conf | 3 +++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/package/system/ubox/Makefile b/package/system/ubox/Makefile
index 5f5570cd22..d295778e60 100644
--- a/package/system/ubox/Makefile
+++ b/package/system/ubox/Makefile
@@ -33,6 +33,10 @@ define Package/ubox
     100:/sbin/modprobe:/sbin/kmodloader
 endef
 
+define Package/ubox/conffiles
+/etc/modules.conf
+endef
+
 define Package/getrandom
   SECTION:=base
   CATEGORY:=Base system
@@ -53,10 +57,11 @@ define Package/getrandom/install
 endef
 
 define Package/ubox/install
-	$(INSTALL_DIR) $(1)/sbin $(1)/usr/sbin $(1)/lib $(1)/usr/bin
+	$(INSTALL_DIR) $(1)/sbin $(1)/usr/sbin $(1)/lib $(1)/usr/bin $(1)/etc
 
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/{kmodloader,validate_data} $(1)/sbin/
 	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/lib/libvalidate.so $(1)/lib
+	$(INSTALL_DATA) ./files/modules.conf $(1)/etc/modules.conf
 endef
 
 define Package/logd/install
diff --git a/package/system/ubox/files/modules.conf b/package/system/ubox/files/modules.conf
new file mode 100644
index 0000000000..f54345fe4f
--- /dev/null
+++ b/package/system/ubox/files/modules.conf
@@ -0,0 +1,3 @@
+# examples:
+# options mod1 option=val
+# blacklist mod2