fs/tar: make --no-recursion effective

The tar --no-recursion option is position sensitive. It only affects following
file listing options. Move --no-recursion before the -T option to make it
effective. This fixes duplication of entries in the generated rootfs.tar
archive.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

fs/tar/tar.mk

@@ -8,7 +8,7 @@ TAR_OPTS := $(call qstrip,$(BR2_TARGET_ROOTFS_TAR_OPTIONS))
 
 define ROOTFS_TAR_CMD
 	(cd $(TARGET_DIR); find -print0 | LC_ALL=C sort -z | \
-		tar $(TAR_OPTS) -cf $@ --null -T - --no-recursion --numeric-owner)
+		tar $(TAR_OPTS) -cf $@ --null --no-recursion -T - --numeric-owner)
 endef
 
 $(eval $(call ROOTFS_TARGET,tar))