mxs: gen_sdcard_vfat_ext4.sh: use /bin/sh

Nothing here needs bash.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
[change prefix of commit title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/target/linux/mxs/image/gen_sdcard_vfat_ext4.sh b/target/linux/mxs/image/gen_sdcard_vfat_ext4.sh
index bca664c780c0e171c3bc83a2a03b9d231135820a..9d2b7c46a84542a69a3bcdcabeb61853e7223cb6 100755 (executable)
--- a/target/linux/mxs/image/gen_sdcard_vfat_ext4.sh
+++ b/target/linux/mxs/image/gen_sdcard_vfat_ext4.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
 #
 # Copyright (C) 2015 OpenWrt.org
 #