net/mvpp2: remove resources when port is closed
net/mvpp2: remove resources when port is closed

Since 18.11, it is suggested that driver should release all its private
resources at the dev_close routine. So all resources previously released
in remove routine are now released at the dev_close routine, and the
dev_close routine will be called in driver remove routine in order to
support removing a device without closing its ports.

Above behavior changes are supported by setting RTE_ETH_DEV_CLOSE_REMOVE
flag during probe stage.

Signed-off-by: Liron Himi <df7a1fcdffe73785b04dbbbb050c783d856d9736@marvell.com>
Reviewed-by: Yuri Chipchev <fa58be6b5752a34331c13589537dcfdcfdc71bae@marvell.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk