kconfig: fix another bug of "make savedefconfig"
In some cases, the last lines of SPL or TPL are not output to a file.
The entries remaining in the "unmatched" variable must be flushed.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/scripts/multiconfig.sh b/scripts/multiconfig.sh
index 4a8737f..b5185a8 100644
--- a/scripts/multiconfig.sh
+++ b/scripts/multiconfig.sh
@@ -229,6 +229,8 @@
unmatched="$unmatched%$symbol:$line"
fi
done < defconfig
+
+ output_lines="$output_lines%$unmatched"
done
rm -f defconfig