[U-Boot] [PATCH] kconfig: fix another bug of "make savedefconfig"

[Masahiro Yamada]

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 at jp.panasonic.com>
---

 scripts/multiconfig.sh | 2 ++
 1 file changed, 2 insertions(+)

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 @@ do_savedefconfig () {
 				unmatched="$unmatched%$symbol:$line"
 			fi
 		done < defconfig
+
+		output_lines="$output_lines%$unmatched"
 	done
 
 	rm -f defconfig
-- 
1.9.1