utils: Add busybox reboot script

[petitboot] / utils / bb-kexec-reboot

diff --git a/utils/bb-kexec-reboot b/utils/bb-kexec-reboot
new file mode 100755 (executable)
index 0000000..9f9ea92
--- /dev/null
+++ b/utils/bb-kexec-reboot
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec kill -QUIT 1