linux-phytec-fsl

sparc/kernel/vio.c: add put_device() after device_find_child()

The vio_remove() function uses device_find_child() but it does not drop
the reference of the retrieved child.

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>