fstools: Install mount.hotplug and 10-fstab.defaults as 600

Both of these are used by programs that run as root and nothing else.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

package/system/fstools/Makefile

@@ -8,10 +8,10 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=fstools
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL=$(PROJECT_GIT)/project/fstools.git
+PKG_SOURCE_URL:=$(PROJECT_GIT)/project/fstools.git
 PKG_SOURCE_DATE:=2018-05-23
 PKG_SOURCE_VERSION:=dd02dad332958575cc52e60c78ef10ef2b5aaced
 PKG_MIRROR_HASH:=31051da29a0fff0b60ab3fc7fe27be281ed298346ff0ac65e3a2976671d2deed
@@ -108,8 +108,8 @@ define Package/block-mount/install
 	$(INSTALL_DIR) $(1)/sbin $(1)/lib $(1)/usr/sbin $(1)/etc/hotplug.d/block $(1)/etc/init.d/ $(1)/etc/uci-defaults/
 
 	$(INSTALL_BIN) ./files/fstab.init $(1)/etc/init.d/fstab
-	$(INSTALL_DATA) ./files/fstab.default $(1)/etc/uci-defaults/10-fstab
-	$(INSTALL_DATA) ./files/mount.hotplug $(1)/etc/hotplug.d/block/10-mount
+	$(INSTALL_CONF) ./files/fstab.default $(1)/etc/uci-defaults/10-fstab
+	$(INSTALL_CONF) ./files/mount.hotplug $(1)/etc/hotplug.d/block/10-mount
 
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/block $(1)/sbin/
 	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/lib/libblkid-tiny.so $(1)/lib/