kexec-tools: fix the unintended fallthrough when '-d' option is used

Fixes: 28d4ab532808 ("Add generic debug option")
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Hari Bathini <hbathini@linux.ibm.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
1 file changed