misc: mic: use after free printing error message

Swap the printk and kfree() to avoid a use after free bug.

Fixes: 61e9c905

 ('misc: mic: Enable VOP host side functionality')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>